215195544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4545

約数の個数: 96

約数和(自身を含む): 629272800

約数和(自身を除く): 414077256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 138, 174, 184, 207, 232, 261, 276, 348, 414, 522, 552, 667, 696, 828, 1044, 1334, 1656, 2001, 2088, 2668, 4002, 4481, 5336, 6003, 8004, 8962, 12006, 13443, 16008, 17924, 24012, 26886, 35848, 40329, 48024, 53772, 80658, 103063, 107544, 129949, 161316, 206126, 259898, 309189, 322632, 389847, 412252, 519796, 618378, 779694, 824504, 927567, 1039592, 1169541, 1236756, 1559388, 1855134, 2339082, 2473512, 2988827, 3118776, 3710268, 4678164, 5977654, 7420536, 8966481, 9356328, 11955308, 17932962, 23910616, 26899443, 35865924, 53798886, 71731848, 107597772, 215195544]

約数ペア:

[(1, 215195544), (2, 107597772), (3, 71731848), (4, 53798886), (6, 35865924), (8, 26899443), (9, 23910616), (12, 17932962), (18, 11955308), (23, 9356328), (24, 8966481), (29, 7420536), (36, 5977654), (46, 4678164), (58, 3710268), (69, 3118776), (72, 2988827), (87, 2473512), (92, 2339082), (116, 1855134), (138, 1559388), (174, 1236756), (184, 1169541), (207, 1039592), (232, 927567), (261, 824504), (276, 779694), (348, 618378), (414, 519796), (522, 412252), (552, 389847), (667, 322632), (696, 309189), (828, 259898), (1044, 206126), (1334, 161316), (1656, 129949), (2001, 107544), (2088, 103063), (2668, 80658), (4002, 53772), (4481, 48024), (5336, 40329), (6003, 35848), (8004, 26886), (8962, 24012), (12006, 17924), (13443, 16008)]