203485193272

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{2243}}^1\times {\mathrm{11443}}^1$

素因数の和:14683

約数の個数: 32

約数和(自身を含む): 382123399680

約数和(自身を除く): 178638206408

約数列:

[1, 2, 4, 8, 991, 1982, 2243, 3964, 4486, 7928, 8972, 11443, 17944, 22886, 45772, 91544, 2222813, 4445626, 8891252, 11340013, 17782504, 22680026, 25666649, 45360052, 51333298, 90720104, 102666596, 205333192, 25435649159, 50871298318, 101742596636, 203485193272]

約数ペア:

[(1, 203485193272), (2, 101742596636), (4, 50871298318), (8, 25435649159), (991, 205333192), (1982, 102666596), (2243, 90720104), (3964, 51333298), (4486, 45360052), (7928, 25666649), (8972, 22680026), (11443, 17782504), (17944, 11340013), (22886, 8891252), (45772, 4445626), (91544, 2222813)]