210631302

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12569}}^1$

素因数の和:12610

約数の個数: 72

約数和(自身を含む): 558862200

約数和(自身を除く): 348230898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 12569, 16758, 25138, 37707, 75414, 87983, 113121, 175966, 226242, 238811, 263949, 477622, 527898, 615881, 716433, 791847, 1231762, 1432866, 1583694, 1671677, 1847643, 2149299, 3343354, 3695286, 4298598, 5015031, 5542929, 10030062, 11085858, 11701739, 15045093, 23403478, 30090186, 35105217, 70210434, 105315651, 210631302]

約数ペア:

[(1, 210631302), (2, 105315651), (3, 70210434), (6, 35105217), (7, 30090186), (9, 23403478), (14, 15045093), (18, 11701739), (19, 11085858), (21, 10030062), (38, 5542929), (42, 5015031), (49, 4298598), (57, 3695286), (63, 3343354), (98, 2149299), (114, 1847643), (126, 1671677), (133, 1583694), (147, 1432866), (171, 1231762), (266, 791847), (294, 716433), (342, 615881), (399, 527898), (441, 477622), (798, 263949), (882, 238811), (931, 226242), (1197, 175966), (1862, 113121), (2394, 87983), (2793, 75414), (5586, 37707), (8379, 25138), (12569, 16758)]