252080406

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1667}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 566212608

約数和(自身を除く): 314132202

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 271, 279, 542, 558, 813, 1626, 1667, 2439, 3334, 4878, 5001, 8401, 10002, 15003, 16802, 25203, 30006, 50406, 51677, 75609, 103354, 151218, 155031, 310062, 451757, 465093, 903514, 930186, 1355271, 2710542, 4065813, 8131626, 14004467, 28008934, 42013401, 84026802, 126040203, 252080406]

約数ペア:

[(1, 252080406), (2, 126040203), (3, 84026802), (6, 42013401), (9, 28008934), (18, 14004467), (31, 8131626), (62, 4065813), (93, 2710542), (186, 1355271), (271, 930186), (279, 903514), (542, 465093), (558, 451757), (813, 310062), (1626, 155031), (1667, 151218), (2439, 103354), (3334, 75609), (4878, 51677), (5001, 50406), (8401, 30006), (10002, 25203), (15003, 16802)]