191841230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 404490240

約数和(自身を除く): 212649010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 113, 158, 226, 307, 395, 553, 565, 614, 790, 791, 1106, 1130, 1535, 1582, 2149, 2765, 3070, 3955, 4298, 5530, 7910, 8927, 10745, 17854, 21490, 24253, 34691, 44635, 48506, 62489, 69382, 89270, 121265, 124978, 169771, 173455, 242530, 242837, 312445, 339542, 346910, 485674, 624890, 848855, 1214185, 1697710, 2428370, 2740589, 5481178, 13702945, 19184123, 27405890, 38368246, 95920615, 191841230]

約数ペア:

[(1, 191841230), (2, 95920615), (5, 38368246), (7, 27405890), (10, 19184123), (14, 13702945), (35, 5481178), (70, 2740589), (79, 2428370), (113, 1697710), (158, 1214185), (226, 848855), (307, 624890), (395, 485674), (553, 346910), (565, 339542), (614, 312445), (790, 242837), (791, 242530), (1106, 173455), (1130, 169771), (1535, 124978), (1582, 121265), (2149, 89270), (2765, 69382), (3070, 62489), (3955, 48506), (4298, 44635), (5530, 34691), (7910, 24253), (8927, 21490), (10745, 17854)]