65198538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{190639}}^1$

素因数の和:190666

約数の個数: 24

約数和(自身を含む): 148699200

約数和(自身を除く): 83500662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 190639, 381278, 571917, 1143834, 1715751, 3431502, 3622141, 7244282, 10866423, 21732846, 32599269, 65198538]

約数ペア:

[(1, 65198538), (2, 32599269), (3, 21732846), (6, 10866423), (9, 7244282), (18, 3622141), (19, 3431502), (38, 1715751), (57, 1143834), (114, 571917), (171, 381278), (342, 190639)]