207663716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 402192000

約数和(自身を除く): 194528284

約数列:

[1, 2, 4, 13, 26, 52, 59, 113, 118, 226, 236, 452, 599, 767, 1198, 1469, 1534, 2396, 2938, 3068, 5876, 6667, 7787, 13334, 15574, 26668, 31148, 35341, 67687, 70682, 86671, 135374, 141364, 173342, 270748, 346684, 459433, 879931, 918866, 1759862, 1837732, 3519724, 3993533, 7987066, 15974132, 51915929, 103831858, 207663716]

約数ペア:

[(1, 207663716), (2, 103831858), (4, 51915929), (13, 15974132), (26, 7987066), (52, 3993533), (59, 3519724), (113, 1837732), (118, 1759862), (226, 918866), (236, 879931), (452, 459433), (599, 346684), (767, 270748), (1198, 173342), (1469, 141364), (1534, 135374), (2396, 86671), (2938, 70682), (3068, 67687), (5876, 35341), (6667, 31148), (7787, 26668), (13334, 15574)]