245203812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{973031}}^1$

素因数の和:973048

約数の個数: 36

約数和(自身を含む): 708367296

約数和(自身を除く): 463163484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 973031, 1946062, 2919093, 3892124, 5838186, 6811217, 8757279, 11676372, 13622434, 17514558, 20433651, 27244868, 35029116, 40867302, 61300953, 81734604, 122601906, 245203812]

約数ペア:

[(1, 245203812), (2, 122601906), (3, 81734604), (4, 61300953), (6, 40867302), (7, 35029116), (9, 27244868), (12, 20433651), (14, 17514558), (18, 13622434), (21, 11676372), (28, 8757279), (36, 6811217), (42, 5838186), (63, 3892124), (84, 2919093), (126, 1946062), (252, 973031)]