236486180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2677}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 568678656

約数和(自身を除く): 332192476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 631, 1262, 2524, 2677, 3155, 4417, 5354, 6310, 8834, 10708, 12620, 13385, 17668, 18739, 22085, 26770, 37478, 44170, 53540, 74956, 88340, 93695, 187390, 374780, 1689187, 3378374, 6756748, 8445935, 11824309, 16891870, 23648618, 33783740, 47297236, 59121545, 118243090, 236486180]

約数ペア:

[(1, 236486180), (2, 118243090), (4, 59121545), (5, 47297236), (7, 33783740), (10, 23648618), (14, 16891870), (20, 11824309), (28, 8445935), (35, 6756748), (70, 3378374), (140, 1689187), (631, 374780), (1262, 187390), (2524, 93695), (2677, 88340), (3155, 74956), (4417, 53540), (5354, 44170), (6310, 37478), (8834, 26770), (10708, 22085), (12620, 18739), (13385, 17668)]