200634940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{7537}}^1$

素因数の和:7579

約数の個数: 48

約数和(自身を含む): 463496544

約数和(自身を除く): 262861604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 7537, 13310, 15074, 26620, 30148, 37685, 75370, 82907, 150740, 165814, 331628, 414535, 829070, 911977, 1658140, 1823954, 3647908, 4559885, 9119770, 10031747, 18239540, 20063494, 40126988, 50158735, 100317470, 200634940]

約数ペア:

[(1, 200634940), (2, 100317470), (4, 50158735), (5, 40126988), (10, 20063494), (11, 18239540), (20, 10031747), (22, 9119770), (44, 4559885), (55, 3647908), (110, 1823954), (121, 1658140), (220, 911977), (242, 829070), (484, 414535), (605, 331628), (1210, 165814), (1331, 150740), (2420, 82907), (2662, 75370), (5324, 37685), (6655, 30148), (7537, 26620), (13310, 15074)]