189762656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 387773568

約数和(自身を除く): 198010912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 233, 248, 466, 496, 821, 932, 992, 1642, 1864, 3284, 3728, 6568, 7223, 7456, 13136, 14446, 25451, 26272, 28892, 50902, 57784, 101804, 115568, 191293, 203608, 231136, 382586, 407216, 765172, 814432, 1530344, 3060688, 5930083, 6121376, 11860166, 23720332, 47440664, 94881328, 189762656]

約数ペア:

[(1, 189762656), (2, 94881328), (4, 47440664), (8, 23720332), (16, 11860166), (31, 6121376), (32, 5930083), (62, 3060688), (124, 1530344), (233, 814432), (248, 765172), (466, 407216), (496, 382586), (821, 231136), (932, 203608), (992, 191293), (1642, 115568), (1864, 101804), (3284, 57784), (3728, 50902), (6568, 28892), (7223, 26272), (7456, 25451), (13136, 14446)]