220199676

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{121523}}^1$

素因数の和:121681

約数の個数: 24

約数和(自身を含む): 517206144

約数和(自身を除く): 297006468

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 121523, 243046, 364569, 486092, 729138, 1458276, 18349973, 36699946, 55049919, 73399892, 110099838, 220199676]

約数ペア:

[(1, 220199676), (2, 110099838), (3, 73399892), (4, 55049919), (6, 36699946), (12, 18349973), (151, 1458276), (302, 729138), (453, 486092), (604, 364569), (906, 243046), (1812, 121523)]