238870944

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 809040960

約数和(自身を除く): 570170016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 139, 144, 153, 156, 162, 204, 208, 216, 221, 234, 243, 272, 278, 288, 306, 312, 324, 351, 408, 416, 417, 432, 442, 459, 468, 486, 544, 556, 612, 624, 648, 663, 702, 816, 834, 864, 884, 918, 936, 972, 1053, 1112, 1224, 1248, 1251, 1296, 1326, 1377, 1404, 1632, 1668, 1768, 1807, 1836, 1872, 1944, 1989, 2106, 2224, 2363, 2448, 2502, 2592, 2652, 2754, 2808, 3159, 3336, 3536, 3614, 3672, 3744, 3753, 3888, 3978, 4131, 4212, 4448, 4726, 4896, 5004, 5304, 5421, 5508, 5616, 5967, 6318, 6672, 7072, 7089, 7228, 7344, 7506, 7776, 7956, 8262, 8424, 9452, 10008, 10608, 10842, 11016, 11232, 11259, 11934, 12636, 13344, 14178, 14456, 14688, 15012, 15912, 16263, 16524, 16848, 17901, 18904, 20016, 21216, 21267, 21684, 22032, 22518, 23868, 25272, 28356, 28912, 30024, 30719, 31824, 32526, 33048, 33696, 33777, 35802, 37808, 40032, 42534, 43368, 44064, 45036, 47736, 48789, 50544, 53703, 56712, 57824, 60048, 61438, 63648, 63801, 65052, 66096, 67554, 71604, 75616, 85068, 86736, 90072, 92157, 95472, 97578, 101088, 107406, 113424, 120096, 122876, 127602, 130104, 132192, 135108, 143208, 146367, 170136, 173472, 180144, 184314, 190944, 191403, 195156, 214812, 226848, 245752, 255204, 260208, 270216, 276471, 286416, 292734, 340272, 360288, 368628, 382806, 390312, 429624, 439101, 491504, 510408, 520416, 540432, 552942, 572832, 574209, 585468, 680544, 737256, 765612, 780624, 829413, 859248, 878202, 983008, 1020816, 1080864, 1105884, 1148418, 1170936, 1474512, 1531224, 1561248, 1658826, 1718496, 1756404, 2041632, 2211768, 2296836, 2341872, 2488239, 2949024, 3062448, 3317652, 3512808, 4423536, 4593672, 4683744, 4976478, 6124896, 6635304, 7025616, 7464717, 8847072, 9187344, 9952956, 13270608, 14051232, 14929434, 18374688, 19905912, 26541216, 29858868, 39811824, 59717736, 79623648, 119435472, 238870944]

約数ペア:

[(1, 238870944), (2, 119435472), (3, 79623648), (4, 59717736), (6, 39811824), (8, 29858868), (9, 26541216), (12, 19905912), (13, 18374688), (16, 14929434), (17, 14051232), (18, 13270608), (24, 9952956), (26, 9187344), (27, 8847072), (32, 7464717), (34, 7025616), (36, 6635304), (39, 6124896), (48, 4976478), (51, 4683744), (52, 4593672), (54, 4423536), (68, 3512808), (72, 3317652), (78, 3062448), (81, 2949024), (96, 2488239), (102, 2341872), (104, 2296836), (108, 2211768), (117, 2041632), (136, 1756404), (139, 1718496), (144, 1658826), (153, 1561248), (156, 1531224), (162, 1474512), (204, 1170936), (208, 1148418), (216, 1105884), (221, 1080864), (234, 1020816), (243, 983008), (272, 878202), (278, 859248), (288, 829413), (306, 780624), (312, 765612), (324, 737256), (351, 680544), (408, 585468), (416, 574209), (417, 572832), (432, 552942), (442, 540432), (459, 520416), (468, 510408), (486, 491504), (544, 439101), (556, 429624), (612, 390312), (624, 382806), (648, 368628), (663, 360288), (702, 340272), (816, 292734), (834, 286416), (864, 276471), (884, 270216), (918, 260208), (936, 255204), (972, 245752), (1053, 226848), (1112, 214812), (1224, 195156), (1248, 191403), (1251, 190944), (1296, 184314), (1326, 180144), (1377, 173472), (1404, 170136), (1632, 146367), (1668, 143208), (1768, 135108), (1807, 132192), (1836, 130104), (1872, 127602), (1944, 122876), (1989, 120096), (2106, 113424), (2224, 107406), (2363, 101088), (2448, 97578), (2502, 95472), (2592, 92157), (2652, 90072), (2754, 86736), (2808, 85068), (3159, 75616), (3336, 71604), (3536, 67554), (3614, 66096), (3672, 65052), (3744, 63801), (3753, 63648), (3888, 61438), (3978, 60048), (4131, 57824), (4212, 56712), (4448, 53703), (4726, 50544), (4896, 48789), (5004, 47736), (5304, 45036), (5421, 44064), (5508, 43368), (5616, 42534), (5967, 40032), (6318, 37808), (6672, 35802), (7072, 33777), (7089, 33696), (7228, 33048), (7344, 32526), (7506, 31824), (7776, 30719), (7956, 30024), (8262, 28912), (8424, 28356), (9452, 25272), (10008, 23868), (10608, 22518), (10842, 22032), (11016, 21684), (11232, 21267), (11259, 21216), (11934, 20016), (12636, 18904), (13344, 17901), (14178, 16848), (14456, 16524), (14688, 16263), (15012, 15912)]