196354868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{2927}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 355482624

約数和(自身を除く): 159127756

約数列:

[1, 2, 4, 31, 62, 124, 541, 1082, 2164, 2927, 5854, 11708, 16771, 33542, 67084, 90737, 181474, 362948, 1583507, 3167014, 6334028, 49088717, 98177434, 196354868]

約数ペア:

[(1, 196354868), (2, 98177434), (4, 49088717), (31, 6334028), (62, 3167014), (124, 1583507), (541, 362948), (1082, 181474), (2164, 90737), (2927, 67084), (5854, 33542), (11708, 16771)]