207176560

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6833}}^1$

素因数の和:7225

約数の個数: 40

約数和(自身を含む): 483027120

約数和(自身を除く): 275850560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3790, 6064, 6833, 7580, 13666, 15160, 27332, 30320, 34165, 54664, 68330, 109328, 136660, 273320, 546640, 2589707, 5179414, 10358828, 12948535, 20717656, 25897070, 41435312, 51794140, 103588280, 207176560]

約数ペア:

[(1, 207176560), (2, 103588280), (4, 51794140), (5, 41435312), (8, 25897070), (10, 20717656), (16, 12948535), (20, 10358828), (40, 5179414), (80, 2589707), (379, 546640), (758, 273320), (1516, 136660), (1895, 109328), (3032, 68330), (3790, 54664), (6064, 34165), (6833, 30320), (7580, 27332), (13666, 15160)]