190070984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3583}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 376320000

約数和(自身を除く): 186249016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1396, 2792, 3583, 6631, 7166, 13262, 14332, 26524, 28664, 53048, 68077, 136154, 272308, 544616, 1250467, 2500934, 5001868, 10003736, 23758873, 47517746, 95035492, 190070984]

約数ペア:

[(1, 190070984), (2, 95035492), (4, 47517746), (8, 23758873), (19, 10003736), (38, 5001868), (76, 2500934), (152, 1250467), (349, 544616), (698, 272308), (1396, 136154), (2792, 68077), (3583, 53048), (6631, 28664), (7166, 26524), (13262, 14332)]