215602272

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 683144280

約数和(自身を除く): 467542008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 41, 48, 57, 62, 72, 76, 82, 93, 96, 114, 123, 124, 144, 152, 164, 171, 186, 228, 246, 248, 279, 288, 304, 328, 342, 369, 372, 456, 492, 496, 558, 589, 608, 656, 684, 738, 744, 779, 912, 961, 984, 992, 1116, 1178, 1271, 1312, 1368, 1476, 1488, 1558, 1767, 1824, 1922, 1968, 2232, 2337, 2356, 2542, 2736, 2883, 2952, 2976, 3116, 3534, 3813, 3844, 3936, 4464, 4674, 4712, 5084, 5301, 5472, 5766, 5904, 6232, 7011, 7068, 7626, 7688, 8649, 8928, 9348, 9424, 10168, 10602, 11439, 11532, 11808, 12464, 14022, 14136, 15252, 15376, 17298, 18259, 18696, 18848, 20336, 21204, 22878, 23064, 24149, 24928, 28044, 28272, 30504, 30752, 34596, 36518, 37392, 39401, 40672, 42408, 45756, 46128, 48298, 54777, 56088, 56544, 61008, 69192, 72447, 73036, 74784, 78802, 84816, 91512, 92256, 96596, 109554, 112176, 118203, 122016, 138384, 144894, 146072, 157604, 164331, 169632, 183024, 193192, 217341, 219108, 224352, 236406, 276768, 289788, 292144, 315208, 328662, 354609, 366048, 386384, 434682, 438216, 472812, 579576, 584288, 630416, 657324, 709218, 748619, 772768, 869364, 876432, 945624, 1159152, 1260832, 1314648, 1418436, 1497238, 1738728, 1752864, 1891248, 2245857, 2318304, 2629296, 2836872, 2994476, 3477456, 3782496, 4491714, 5258592, 5673744, 5988952, 6737571, 6954912, 8983428, 11347488, 11977904, 13475142, 17966856, 23955808, 26950284, 35933712, 53900568, 71867424, 107801136, 215602272]

約数ペア:

[(1, 215602272), (2, 107801136), (3, 71867424), (4, 53900568), (6, 35933712), (8, 26950284), (9, 23955808), (12, 17966856), (16, 13475142), (18, 11977904), (19, 11347488), (24, 8983428), (31, 6954912), (32, 6737571), (36, 5988952), (38, 5673744), (41, 5258592), (48, 4491714), (57, 3782496), (62, 3477456), (72, 2994476), (76, 2836872), (82, 2629296), (93, 2318304), (96, 2245857), (114, 1891248), (123, 1752864), (124, 1738728), (144, 1497238), (152, 1418436), (164, 1314648), (171, 1260832), (186, 1159152), (228, 945624), (246, 876432), (248, 869364), (279, 772768), (288, 748619), (304, 709218), (328, 657324), (342, 630416), (369, 584288), (372, 579576), (456, 472812), (492, 438216), (496, 434682), (558, 386384), (589, 366048), (608, 354609), (656, 328662), (684, 315208), (738, 292144), (744, 289788), (779, 276768), (912, 236406), (961, 224352), (984, 219108), (992, 217341), (1116, 193192), (1178, 183024), (1271, 169632), (1312, 164331), (1368, 157604), (1476, 146072), (1488, 144894), (1558, 138384), (1767, 122016), (1824, 118203), (1922, 112176), (1968, 109554), (2232, 96596), (2337, 92256), (2356, 91512), (2542, 84816), (2736, 78802), (2883, 74784), (2952, 73036), (2976, 72447), (3116, 69192), (3534, 61008), (3813, 56544), (3844, 56088), (3936, 54777), (4464, 48298), (4674, 46128), (4712, 45756), (5084, 42408), (5301, 40672), (5472, 39401), (5766, 37392), (5904, 36518), (6232, 34596), (7011, 30752), (7068, 30504), (7626, 28272), (7688, 28044), (8649, 24928), (8928, 24149), (9348, 23064), (9424, 22878), (10168, 21204), (10602, 20336), (11439, 18848), (11532, 18696), (11808, 18259), (12464, 17298), (14022, 15376), (14136, 15252)]