210410408

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8242

約数の個数: 48

約数和(自身を含む): 449740800

約数和(自身を除く): 239330392

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 6422, 8191, 12844, 16382, 25688, 32764, 65528, 106483, 155629, 212966, 311258, 425932, 622516, 851864, 1245032, 1384279, 2023177, 2768558, 4046354, 5537116, 8092708, 11074232, 16185416, 26301301, 52602602, 105205204, 210410408]

約数ペア:

[(1, 210410408), (2, 105205204), (4, 52602602), (8, 26301301), (13, 16185416), (19, 11074232), (26, 8092708), (38, 5537116), (52, 4046354), (76, 2768558), (104, 2023177), (152, 1384279), (169, 1245032), (247, 851864), (338, 622516), (494, 425932), (676, 311258), (988, 212966), (1352, 155629), (1976, 106483), (3211, 65528), (6422, 32764), (8191, 25688), (12844, 16382)]