201344320

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3637}}^1$

素因数の和:3827

約数の個数: 56

約数和(自身を含む): 482355144

約数和(自身を除く): 281010824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 1384, 1730, 2768, 3460, 3637, 5536, 6920, 7274, 11072, 13840, 14548, 18185, 27680, 29096, 36370, 55360, 58192, 72740, 116384, 145480, 232768, 290960, 581920, 629201, 1163840, 1258402, 2516804, 3146005, 5033608, 6292010, 10067216, 12584020, 20134432, 25168040, 40268864, 50336080, 100672160, 201344320]

約数ペア:

[(1, 201344320), (2, 100672160), (4, 50336080), (5, 40268864), (8, 25168040), (10, 20134432), (16, 12584020), (20, 10067216), (32, 6292010), (40, 5033608), (64, 3146005), (80, 2516804), (160, 1258402), (173, 1163840), (320, 629201), (346, 581920), (692, 290960), (865, 232768), (1384, 145480), (1730, 116384), (2768, 72740), (3460, 58192), (3637, 55360), (5536, 36370), (6920, 29096), (7274, 27680), (11072, 18185), (13840, 14548)]