188450418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{1889}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 406425600

約数和(自身を除く): 217975182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1279, 1889, 2558, 3778, 3837, 5667, 7674, 11334, 16627, 24557, 33254, 49114, 49881, 73671, 99762, 147342, 2416031, 4832062, 7248093, 14496186, 31408403, 62816806, 94225209, 188450418]

約数ペア:

[(1, 188450418), (2, 94225209), (3, 62816806), (6, 31408403), (13, 14496186), (26, 7248093), (39, 4832062), (78, 2416031), (1279, 147342), (1889, 99762), (2558, 73671), (3778, 49881), (3837, 49114), (5667, 33254), (7674, 24557), (11334, 16627)]