191101872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306253}}^1$

素因数の和:306277

約数の個数: 40

約数和(自身を含む): 531656944

約数和(自身を除く): 340555072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 306253, 612506, 918759, 1225012, 1837518, 2450024, 3675036, 3981289, 4900048, 7350072, 7962578, 11943867, 14700144, 15925156, 23887734, 31850312, 47775468, 63700624, 95550936, 191101872]

約数ペア:

[(1, 191101872), (2, 95550936), (3, 63700624), (4, 47775468), (6, 31850312), (8, 23887734), (12, 15925156), (13, 14700144), (16, 11943867), (24, 7962578), (26, 7350072), (39, 4900048), (48, 3981289), (52, 3675036), (78, 2450024), (104, 1837518), (156, 1225012), (208, 918759), (312, 612506), (624, 306253)]