207129042

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{123733}}^1$

素因数の和:123775

約数の個数: 32

約数和(自身を含む): 475138560

約数和(自身を除く): 268009518

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 123733, 247466, 371199, 742398, 1113597, 2227194, 3340791, 3835723, 6681582, 7671446, 11507169, 23014338, 34521507, 69043014, 103564521, 207129042]

約数ペア:

[(1, 207129042), (2, 103564521), (3, 69043014), (6, 34521507), (9, 23014338), (18, 11507169), (27, 7671446), (31, 6681582), (54, 3835723), (62, 3340791), (93, 2227194), (186, 1113597), (279, 742398), (558, 371199), (837, 247466), (1674, 123733)]