188294408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{26357}}^1$

素因数の和:26429

約数の個数: 32

約数和(自身を含む): 379555200

約数和(自身を除く): 191260792

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 26357, 52714, 105428, 210856, 500783, 1001566, 1238779, 2003132, 2477558, 4006264, 4955116, 9910232, 23536801, 47073602, 94147204, 188294408]

約数ペア:

[(1, 188294408), (2, 94147204), (4, 47073602), (8, 23536801), (19, 9910232), (38, 4955116), (47, 4006264), (76, 2477558), (94, 2003132), (152, 1238779), (188, 1001566), (376, 500783), (893, 210856), (1786, 105428), (3572, 52714), (7144, 26357)]