194849264

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{166823}}^1$

素因数の和:166904

約数の個数: 20

約数和(自身を含む): 382694256

約数和(自身を除く): 187844992

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 166823, 333646, 667292, 1334584, 2669168, 12178079, 24356158, 48712316, 97424632, 194849264]

約数ペア:

[(1, 194849264), (2, 97424632), (4, 48712316), (8, 24356158), (16, 12178079), (73, 2669168), (146, 1334584), (292, 667292), (584, 333646), (1168, 166823)]