201993063544

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{474581}}^1$

素因数の和:475311

約数の個数: 32

約数和(自身を含む): 383898871440

約数和(自身を除く): 181905807896

約数列:

[1, 2, 4, 8, 83, 166, 332, 641, 664, 1282, 2564, 5128, 53203, 106406, 212812, 425624, 474581, 949162, 1898324, 3796648, 39390223, 78780446, 157560892, 304206421, 315121784, 608412842, 1216825684, 2433651368, 25249132943, 50498265886, 100996531772, 201993063544]

約数ペア:

[(1, 201993063544), (2, 100996531772), (4, 50498265886), (8, 25249132943), (83, 2433651368), (166, 1216825684), (332, 608412842), (641, 315121784), (664, 304206421), (1282, 157560892), (2564, 78780446), (5128, 39390223), (53203, 3796648), (106406, 1898324), (212812, 949162), (425624, 474581)]