193436646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{29879}}^1$

素因数の和:29980

約数の個数: 32

約数和(自身を含む): 421666560

約数和(自身を除く): 228229914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 29879, 59758, 89637, 179274, 388427, 776854, 1165281, 2330562, 2479957, 4959914, 7439871, 14879742, 32239441, 64478882, 96718323, 193436646]

約数ペア:

[(1, 193436646), (2, 96718323), (3, 64478882), (6, 32239441), (13, 14879742), (26, 7439871), (39, 4959914), (78, 2479957), (83, 2330562), (166, 1165281), (249, 776854), (498, 388427), (1079, 179274), (2158, 89637), (3237, 59758), (6474, 29879)]