187714832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{937}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 383829600

約数和(自身を除く): 196114768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 659, 937, 1318, 1874, 2636, 3748, 5272, 7496, 10544, 12521, 14992, 17803, 25042, 35606, 50084, 71212, 100168, 142424, 200336, 284848, 617483, 1234966, 2469932, 4939864, 9879728, 11732177, 23464354, 46928708, 93857416, 187714832]

約数ペア:

[(1, 187714832), (2, 93857416), (4, 46928708), (8, 23464354), (16, 11732177), (19, 9879728), (38, 4939864), (76, 2469932), (152, 1234966), (304, 617483), (659, 284848), (937, 200336), (1318, 142424), (1874, 100168), (2636, 71212), (3748, 50084), (5272, 35606), (7496, 25042), (10544, 17803), (12521, 14992)]