200565244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 412917120

約数和(自身を除く): 212351876

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 121, 172, 242, 253, 419, 473, 484, 506, 838, 946, 989, 1012, 1676, 1892, 1978, 2783, 3956, 4609, 5203, 5566, 9218, 9637, 10406, 10879, 11132, 18017, 18436, 19274, 20812, 21758, 36034, 38548, 43516, 50699, 72068, 101398, 106007, 119669, 198187, 202796, 212014, 239338, 396374, 414391, 424028, 478676, 792748, 828782, 1166077, 1657564, 2180057, 2332154, 4360114, 4558301, 4664308, 8720228, 9116602, 18233204, 50141311, 100282622, 200565244]

約数ペア:

[(1, 200565244), (2, 100282622), (4, 50141311), (11, 18233204), (22, 9116602), (23, 8720228), (43, 4664308), (44, 4558301), (46, 4360114), (86, 2332154), (92, 2180057), (121, 1657564), (172, 1166077), (242, 828782), (253, 792748), (419, 478676), (473, 424028), (484, 414391), (506, 396374), (838, 239338), (946, 212014), (989, 202796), (1012, 198187), (1676, 119669), (1892, 106007), (1978, 101398), (2783, 72068), (3956, 50699), (4609, 43516), (5203, 38548), (5566, 36034), (9218, 21758), (9637, 20812), (10406, 19274), (10879, 18436), (11132, 18017)]