205207848

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{91939}}^1$

素因数の和:91982

約数の個数: 48

約数和(自身を含む): 573705600

約数和(自身を除く): 368497752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 91939, 183878, 275817, 367756, 551634, 735512, 827451, 1103268, 1654902, 2206536, 2850109, 3309804, 5700218, 6619608, 8550327, 11400436, 17100654, 22800872, 25650981, 34201308, 51301962, 68402616, 102603924, 205207848]

約数ペア:

[(1, 205207848), (2, 102603924), (3, 68402616), (4, 51301962), (6, 34201308), (8, 25650981), (9, 22800872), (12, 17100654), (18, 11400436), (24, 8550327), (31, 6619608), (36, 5700218), (62, 3309804), (72, 2850109), (93, 2206536), (124, 1654902), (186, 1103268), (248, 827451), (279, 735512), (372, 551634), (558, 367756), (744, 275817), (1116, 183878), (2232, 91939)]