201320930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{617}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 369138816

約数和(自身を除く): 167817886

約数列:

[1, 2, 5, 10, 67, 134, 335, 487, 617, 670, 974, 1234, 2435, 3085, 4870, 6170, 32629, 41339, 65258, 82678, 163145, 206695, 300479, 326290, 413390, 600958, 1502395, 3004790, 20132093, 40264186, 100660465, 201320930]

約数ペア:

[(1, 201320930), (2, 100660465), (5, 40264186), (10, 20132093), (67, 3004790), (134, 1502395), (335, 600958), (487, 413390), (617, 326290), (670, 300479), (974, 206695), (1234, 163145), (2435, 82678), (3085, 65258), (4870, 41339), (6170, 32629)]