186251728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52673}}^1$

素因数の和:52711

約数の個数: 40

約数和(自身を含む): 411489288

約数和(自身を除く): 225237560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 52673, 105346, 210692, 421384, 684749, 842768, 895441, 1369498, 1790882, 2738996, 3581764, 5477992, 7163528, 10955984, 11640733, 14327056, 23281466, 46562932, 93125864, 186251728]

約数ペア:

[(1, 186251728), (2, 93125864), (4, 46562932), (8, 23281466), (13, 14327056), (16, 11640733), (17, 10955984), (26, 7163528), (34, 5477992), (52, 3581764), (68, 2738996), (104, 1790882), (136, 1369498), (208, 895441), (221, 842768), (272, 684749), (442, 421384), (884, 210692), (1768, 105346), (3536, 52673)]