190140676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 387072000

約数和(自身を除く): 196931324

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 836, 869, 1501, 1738, 2879, 3002, 3476, 5758, 6004, 11516, 16511, 31669, 33022, 54701, 63338, 66044, 109402, 126676, 218804, 227441, 454882, 601711, 909764, 1203422, 2406844, 2501851, 4321379, 5003702, 8642758, 10007404, 17285516, 47535169, 95070338, 190140676]

約数ペア:

[(1, 190140676), (2, 95070338), (4, 47535169), (11, 17285516), (19, 10007404), (22, 8642758), (38, 5003702), (44, 4321379), (76, 2501851), (79, 2406844), (158, 1203422), (209, 909764), (316, 601711), (418, 454882), (836, 227441), (869, 218804), (1501, 126676), (1738, 109402), (2879, 66044), (3002, 63338), (3476, 54701), (5758, 33022), (6004, 31669), (11516, 16511)]