201620208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{182627}}^1$

素因数の和:182661

約数の個数: 40

約数和(自身を含む): 543500928

約数和(自身を除く): 341880720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 182627, 365254, 547881, 730508, 1095762, 1461016, 2191524, 2922032, 4200421, 4383048, 8400842, 8766096, 12601263, 16801684, 25202526, 33603368, 50405052, 67206736, 100810104, 201620208]

約数ペア:

[(1, 201620208), (2, 100810104), (3, 67206736), (4, 50405052), (6, 33603368), (8, 25202526), (12, 16801684), (16, 12601263), (23, 8766096), (24, 8400842), (46, 4383048), (48, 4200421), (69, 2922032), (92, 2191524), (138, 1461016), (184, 1095762), (276, 730508), (368, 547881), (552, 365254), (1104, 182627)]