201993474352

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2914937}}^1$

素因数の和:2915077

約数の個数: 40

約数和(自身を含む): 403380780192

約数和(自身を除く): 201387305840

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 4331, 8662, 17324, 34648, 69296, 2914937, 5829874, 11659748, 23319496, 46638992, 177811157, 206960527, 355622314, 413921054, 711244628, 827842108, 1422489256, 1655684216, 2844978512, 3311368432, 12624592147, 25249184294, 50498368588, 100996737176, 201993474352]

約数ペア:

[(1, 201993474352), (2, 100996737176), (4, 50498368588), (8, 25249184294), (16, 12624592147), (61, 3311368432), (71, 2844978512), (122, 1655684216), (142, 1422489256), (244, 827842108), (284, 711244628), (488, 413921054), (568, 355622314), (976, 206960527), (1136, 177811157), (4331, 46638992), (8662, 23319496), (17324, 11659748), (34648, 5829874), (69296, 2914937)]