194670464

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{15679}}^1$

素因数の和:15790

約数の個数: 32

約数和(自身を含む): 391843200

約数和(自身を除く): 197172736

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 15679, 31358, 62716, 125432, 250864, 501728, 1003456, 1520863, 2006912, 3041726, 6083452, 12166904, 24333808, 48667616, 97335232, 194670464]

約数ペア:

[(1, 194670464), (2, 97335232), (4, 48667616), (8, 24333808), (16, 12166904), (32, 6083452), (64, 3041726), (97, 2006912), (128, 1520863), (194, 1003456), (388, 501728), (776, 250864), (1552, 125432), (3104, 62716), (6208, 31358), (12416, 15679)]