201578896

素因数分解:

$2^4\times {\mathrm{1013}}^1\times {\mathrm{12437}}^1$

素因数の和:13458

約数の個数: 20

約数和(自身を含む): 390976092

約数和(自身を除く): 189397196

約数列:

[1, 2, 4, 8, 16, 1013, 2026, 4052, 8104, 12437, 16208, 24874, 49748, 99496, 198992, 12598681, 25197362, 50394724, 100789448, 201578896]

約数ペア:

[(1, 201578896), (2, 100789448), (4, 50394724), (8, 25197362), (16, 12598681), (1013, 198992), (2026, 99496), (4052, 49748), (8104, 24874), (12437, 16208)]