189222714

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{39971}}^1$

素因数の和:40242

約数の個数: 24

約数和(自身を含む): 411551712

約数和(自身を除く): 222328998

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 39971, 79942, 119913, 239826, 359739, 719478, 10512373, 21024746, 31537119, 63074238, 94611357, 189222714]

約数ペア:

[(1, 189222714), (2, 94611357), (3, 63074238), (6, 31537119), (9, 21024746), (18, 10512373), (263, 719478), (526, 359739), (789, 239826), (1578, 119913), (2367, 79942), (4734, 39971)]