207971574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{1997}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 441062496

約数和(自身を除く): 233090922

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1021, 1997, 2042, 3063, 3994, 5991, 6126, 11982, 17357, 33949, 34714, 52071, 67898, 101847, 104142, 203694, 2038937, 4077874, 6116811, 12233622, 34661929, 69323858, 103985787, 207971574]

約数ペア:

[(1, 207971574), (2, 103985787), (3, 69323858), (6, 34661929), (17, 12233622), (34, 6116811), (51, 4077874), (102, 2038937), (1021, 203694), (1997, 104142), (2042, 101847), (3063, 67898), (3994, 52071), (5991, 34714), (6126, 33949), (11982, 17357)]