189628056

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{138617}}^1$

素因数の和:138648

約数の個数: 48

約数和(自身を含む): 540610200

約数和(自身を除く): 350982144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 138617, 277234, 415851, 554468, 831702, 1108936, 1247553, 1663404, 2495106, 2633723, 3326808, 4990212, 5267446, 7901169, 9980424, 10534892, 15802338, 21069784, 23703507, 31604676, 47407014, 63209352, 94814028, 189628056]

約数ペア:

[(1, 189628056), (2, 94814028), (3, 63209352), (4, 47407014), (6, 31604676), (8, 23703507), (9, 21069784), (12, 15802338), (18, 10534892), (19, 9980424), (24, 7901169), (36, 5267446), (38, 4990212), (57, 3326808), (72, 2633723), (76, 2495106), (114, 1663404), (152, 1247553), (171, 1108936), (228, 831702), (342, 554468), (456, 415851), (684, 277234), (1368, 138617)]