186886180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6361}}^1$

素因数の和:6496

約数の個数: 48

約数和(自身を含む): 426457584

約数和(自身を除く): 239571404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2938, 5876, 6361, 7345, 12722, 14690, 25444, 29380, 31805, 63610, 82693, 127220, 165386, 330772, 413465, 718793, 826930, 1437586, 1653860, 2875172, 3593965, 7187930, 9344309, 14375860, 18688618, 37377236, 46721545, 93443090, 186886180]

約数ペア:

[(1, 186886180), (2, 93443090), (4, 46721545), (5, 37377236), (10, 18688618), (13, 14375860), (20, 9344309), (26, 7187930), (52, 3593965), (65, 2875172), (113, 1653860), (130, 1437586), (226, 826930), (260, 718793), (452, 413465), (565, 330772), (1130, 165386), (1469, 127220), (2260, 82693), (2938, 63610), (5876, 31805), (6361, 29380), (7345, 25444), (12722, 14690)]