204881478

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{197381}}^1$

素因数の和:197559

約数の個数: 16

約数和(自身を含む): 412133616

約数和(自身を除く): 207252138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 197381, 394762, 592143, 1184286, 34146913, 68293826, 102440739, 204881478]

約数ペア:

[(1, 204881478), (2, 102440739), (3, 68293826), (6, 34146913), (173, 1184286), (346, 592143), (519, 394762), (1038, 197381)]