207484998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{22153}}^1$

素因数の和:22388

約数の個数: 32

約数和(自身を含む): 476399616

約数和(自身を除く): 268914618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 22153, 44306, 66459, 132918, 155071, 310142, 465213, 930426, 4940119, 9880238, 14820357, 29640714, 34580833, 69161666, 103742499, 207484998]

約数ペア:

[(1, 207484998), (2, 103742499), (3, 69161666), (6, 34580833), (7, 29640714), (14, 14820357), (21, 9880238), (42, 4940119), (223, 930426), (446, 465213), (669, 310142), (1338, 155071), (1561, 132918), (3122, 66459), (4683, 44306), (9366, 22153)]