266670502

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 466412544

約数和(自身を除く): 199742042

約数列:

[1, 2, 7, 14, 101, 103, 202, 206, 707, 721, 1414, 1442, 1831, 3662, 10403, 12817, 20806, 25634, 72821, 145642, 184931, 188593, 369862, 377186, 1294517, 1320151, 2589034, 2640302, 19047893, 38095786, 133335251, 266670502]

約数ペア:

[(1, 266670502), (2, 133335251), (7, 38095786), (14, 19047893), (101, 2640302), (103, 2589034), (202, 1320151), (206, 1294517), (707, 377186), (721, 369862), (1414, 188593), (1442, 184931), (1831, 145642), (3662, 72821), (10403, 25634), (12817, 20806)]