187872816

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{55127}}^1$

素因数の和:55209

約数の個数: 40

約数和(自身を含む): 492182784

約数和(自身を除く): 304309968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 55127, 110254, 165381, 220508, 330762, 441016, 661524, 882032, 1323048, 2646096, 3914017, 7828034, 11742051, 15656068, 23484102, 31312136, 46968204, 62624272, 93936408, 187872816]

約数ペア:

[(1, 187872816), (2, 93936408), (3, 62624272), (4, 46968204), (6, 31312136), (8, 23484102), (12, 15656068), (16, 11742051), (24, 7828034), (48, 3914017), (71, 2646096), (142, 1323048), (213, 882032), (284, 661524), (426, 441016), (568, 330762), (852, 220508), (1136, 165381), (1704, 110254), (3408, 55127)]