186170930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 387400320

約数和(自身を除く): 201229390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 281, 317, 418, 562, 634, 1045, 1405, 1585, 2090, 2810, 3091, 3170, 3487, 5339, 6023, 6182, 6974, 10678, 12046, 15455, 17435, 26695, 30115, 30910, 34870, 53390, 58729, 60230, 66253, 89077, 117458, 132506, 178154, 293645, 331265, 445385, 587290, 662530, 890770, 979847, 1692463, 1959694, 3384926, 4899235, 8462315, 9798470, 16924630, 18617093, 37234186, 93085465, 186170930]

約数ペア:

[(1, 186170930), (2, 93085465), (5, 37234186), (10, 18617093), (11, 16924630), (19, 9798470), (22, 8462315), (38, 4899235), (55, 3384926), (95, 1959694), (110, 1692463), (190, 979847), (209, 890770), (281, 662530), (317, 587290), (418, 445385), (562, 331265), (634, 293645), (1045, 178154), (1405, 132506), (1585, 117458), (2090, 89077), (2810, 66253), (3091, 60230), (3170, 58729), (3487, 53390), (5339, 34870), (6023, 30910), (6182, 30115), (6974, 26695), (10678, 17435), (12046, 15455)]