207127844918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12821}}^1\times {\mathrm{9887}}^1$

素因数の和:22772

約数の個数: 32

約数和(自身を含む): 334709591040

約数和(自身を除く): 127581746122

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 9887, 12821, 19774, 25642, 187853, 243599, 375706, 425141, 487198, 551303, 850282, 1102606, 8077679, 10474757, 16155358, 20949514, 126761227, 253522454, 2408463313, 4816926626, 5450732761, 10901465522, 103563922459, 207127844918]

約数ペア:

[(1, 207127844918), (2, 103563922459), (19, 10901465522), (38, 5450732761), (43, 4816926626), (86, 2408463313), (817, 253522454), (1634, 126761227), (9887, 20949514), (12821, 16155358), (19774, 10474757), (25642, 8077679), (187853, 1102606), (243599, 850282), (375706, 551303), (425141, 487198)]