189037836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5215

約数の個数: 72

約数和(自身を含む): 521218880

約数和(自身を除く): 332181044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 5113, 6162, 9243, 10226, 12324, 15339, 18486, 20452, 30678, 36972, 46017, 61356, 66469, 92034, 132938, 184068, 199407, 265876, 398814, 403927, 598221, 797628, 807854, 1196442, 1211781, 1615708, 2392884, 2423562, 3635343, 4847124, 5251051, 7270686, 10502102, 14541372, 15753153, 21004204, 31506306, 47259459, 63012612, 94518918, 189037836]

約数ペア:

[(1, 189037836), (2, 94518918), (3, 63012612), (4, 47259459), (6, 31506306), (9, 21004204), (12, 15753153), (13, 14541372), (18, 10502102), (26, 7270686), (36, 5251051), (39, 4847124), (52, 3635343), (78, 2423562), (79, 2392884), (117, 1615708), (156, 1211781), (158, 1196442), (234, 807854), (237, 797628), (316, 598221), (468, 403927), (474, 398814), (711, 265876), (948, 199407), (1027, 184068), (1422, 132938), (2054, 92034), (2844, 66469), (3081, 61356), (4108, 46017), (5113, 36972), (6162, 30678), (9243, 20452), (10226, 18486), (12324, 15339)]