193143968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{317671}}^1$

素因数の和:317700

約数の個数: 24

約数和(自身を含む): 400266720

約数和(自身を除く): 207122752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 317671, 635342, 1270684, 2541368, 5082736, 6035749, 10165472, 12071498, 24142996, 48285992, 96571984, 193143968]

約数ペア:

[(1, 193143968), (2, 96571984), (4, 48285992), (8, 24142996), (16, 12071498), (19, 10165472), (32, 6035749), (38, 5082736), (76, 2541368), (152, 1270684), (304, 635342), (608, 317671)]