191721801744

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{12487}}^1$

素因数の和:12880

約数の個数: 240

約数和(自身を含む): 608751037440

約数和(自身を除く): 417029235696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 359, 396, 432, 486, 528, 594, 648, 718, 792, 891, 972, 1077, 1188, 1296, 1436, 1584, 1782, 1944, 2154, 2376, 2673, 2872, 3231, 3564, 3888, 3949, 4308, 4752, 5346, 5744, 6462, 7128, 7898, 8616, 9693, 10692, 11847, 12487, 12924, 14256, 15796, 17232, 19386, 21384, 23694, 24974, 25848, 29079, 31592, 35541, 37461, 38772, 42768, 47388, 49948, 51696, 58158, 63184, 71082, 74922, 77544, 87237, 94776, 99896, 106623, 112383, 116316, 137357, 142164, 149844, 155088, 174474, 189552, 199792, 213246, 224766, 232632, 274714, 284328, 299688, 319869, 337149, 348948, 412071, 426492, 449532, 465264, 549428, 568656, 599376, 639738, 674298, 697896, 824142, 852984, 899064, 959607, 1011447, 1098856, 1236213, 1279476, 1348596, 1395792, 1648284, 1705968, 1798128, 1919214, 2022894, 2197712, 2472426, 2558952, 2697192, 3034341, 3296568, 3708639, 3838428, 4045788, 4482833, 4944852, 5117904, 5394384, 6068682, 6593136, 7417278, 7676856, 8091576, 8965666, 9889704, 11125917, 12137364, 13448499, 14834556, 15353712, 16183152, 17931332, 19779408, 22251834, 24274728, 26896998, 29669112, 33377751, 35862664, 40345497, 44503668, 48549456, 49311163, 53793996, 59338224, 66755502, 71725328, 80690994, 89007336, 98622326, 107587992, 121036491, 133511004, 147933489, 161381988, 178014672, 197244652, 215175984, 242072982, 267022008, 295866978, 322763976, 363109473, 394489304, 443800467, 484145964, 534044016, 591733956, 645527952, 726218946, 788978608, 887600934, 968291928, 1089328419, 1183467912, 1331401401, 1452437892, 1775201868, 1936583856, 2178656838, 2366935824, 2662802802, 2904875784, 3550403736, 3994204203, 4357313676, 5325605604, 5809751568, 7100807472, 7988408406, 8714627352, 10651211208, 11982612609, 15976816812, 17429254704, 21302422416, 23965225218, 31953633624, 47930450436, 63907267248, 95860900872, 191721801744]

約数ペア:

[(1, 191721801744), (2, 95860900872), (3, 63907267248), (4, 47930450436), (6, 31953633624), (8, 23965225218), (9, 21302422416), (11, 17429254704), (12, 15976816812), (16, 11982612609), (18, 10651211208), (22, 8714627352), (24, 7988408406), (27, 7100807472), (33, 5809751568), (36, 5325605604), (44, 4357313676), (48, 3994204203), (54, 3550403736), (66, 2904875784), (72, 2662802802), (81, 2366935824), (88, 2178656838), (99, 1936583856), (108, 1775201868), (132, 1452437892), (144, 1331401401), (162, 1183467912), (176, 1089328419), (198, 968291928), (216, 887600934), (243, 788978608), (264, 726218946), (297, 645527952), (324, 591733956), (359, 534044016), (396, 484145964), (432, 443800467), (486, 394489304), (528, 363109473), (594, 322763976), (648, 295866978), (718, 267022008), (792, 242072982), (891, 215175984), (972, 197244652), (1077, 178014672), (1188, 161381988), (1296, 147933489), (1436, 133511004), (1584, 121036491), (1782, 107587992), (1944, 98622326), (2154, 89007336), (2376, 80690994), (2673, 71725328), (2872, 66755502), (3231, 59338224), (3564, 53793996), (3888, 49311163), (3949, 48549456), (4308, 44503668), (4752, 40345497), (5346, 35862664), (5744, 33377751), (6462, 29669112), (7128, 26896998), (7898, 24274728), (8616, 22251834), (9693, 19779408), (10692, 17931332), (11847, 16183152), (12487, 15353712), (12924, 14834556), (14256, 13448499), (15796, 12137364), (17232, 11125917), (19386, 9889704), (21384, 8965666), (23694, 8091576), (24974, 7676856), (25848, 7417278), (29079, 6593136), (31592, 6068682), (35541, 5394384), (37461, 5117904), (38772, 4944852), (42768, 4482833), (47388, 4045788), (49948, 3838428), (51696, 3708639), (58158, 3296568), (63184, 3034341), (71082, 2697192), (74922, 2558952), (77544, 2472426), (87237, 2197712), (94776, 2022894), (99896, 1919214), (106623, 1798128), (112383, 1705968), (116316, 1648284), (137357, 1395792), (142164, 1348596), (149844, 1279476), (155088, 1236213), (174474, 1098856), (189552, 1011447), (199792, 959607), (213246, 899064), (224766, 852984), (232632, 824142), (274714, 697896), (284328, 674298), (299688, 639738), (319869, 599376), (337149, 568656), (348948, 549428), (412071, 465264), (426492, 449532)]