210296692012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1\times {\mathrm{60923}}^1$

素因数の和:65086

約数の個数: 48

約数和(自身を含む): 422715081600

約数和(自身を除く): 212418389588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 4129, 8258, 16516, 45419, 60923, 78451, 90838, 121846, 156902, 181676, 243692, 313804, 670153, 862961, 1157537, 1340306, 1725922, 2315074, 2680612, 3451844, 4630148, 12732907, 25465814, 50931628, 251551067, 503102134, 1006204268, 2767061737, 4779470273, 5534123474, 9558940546, 11068246948, 19117881092, 52574173003, 105148346006, 210296692012]

約数ペア:

[(1, 210296692012), (2, 105148346006), (4, 52574173003), (11, 19117881092), (19, 11068246948), (22, 9558940546), (38, 5534123474), (44, 4779470273), (76, 2767061737), (209, 1006204268), (418, 503102134), (836, 251551067), (4129, 50931628), (8258, 25465814), (16516, 12732907), (45419, 4630148), (60923, 3451844), (78451, 2680612), (90838, 2315074), (121846, 1725922), (156902, 1340306), (181676, 1157537), (243692, 862961), (313804, 670153)]