208502016

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3719}}^1$

素因数の和:3811

約数の個数: 72

約数和(自身を含む): 562672320

約数和(自身を除く): 354170304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 584, 768, 876, 1168, 1752, 2336, 3504, 3719, 4672, 7008, 7438, 9344, 11157, 14016, 14876, 18688, 22314, 28032, 29752, 44628, 56064, 59504, 89256, 119008, 178512, 238016, 271487, 357024, 476032, 542974, 714048, 814461, 952064, 1085948, 1428096, 1628922, 2171896, 2856192, 3257844, 4343792, 6515688, 8687584, 13031376, 17375168, 26062752, 34750336, 52125504, 69500672, 104251008, 208502016]

約数ペア:

[(1, 208502016), (2, 104251008), (3, 69500672), (4, 52125504), (6, 34750336), (8, 26062752), (12, 17375168), (16, 13031376), (24, 8687584), (32, 6515688), (48, 4343792), (64, 3257844), (73, 2856192), (96, 2171896), (128, 1628922), (146, 1428096), (192, 1085948), (219, 952064), (256, 814461), (292, 714048), (384, 542974), (438, 476032), (584, 357024), (768, 271487), (876, 238016), (1168, 178512), (1752, 119008), (2336, 89256), (3504, 59504), (3719, 56064), (4672, 44628), (7008, 29752), (7438, 28032), (9344, 22314), (11157, 18688), (14016, 14876)]