190722974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5503}}^1$

素因数の和:5592

約数の個数: 32

約数和(自身を含む): 325484544

約数和(自身を除く): 134761570

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 2666, 5503, 11006, 17329, 34658, 71539, 143078, 170593, 236629, 341186, 473258, 2217709, 3076177, 4435418, 6152354, 7335499, 14670998, 95361487, 190722974]

約数ペア:

[(1, 190722974), (2, 95361487), (13, 14670998), (26, 7335499), (31, 6152354), (43, 4435418), (62, 3076177), (86, 2217709), (403, 473258), (559, 341186), (806, 236629), (1118, 170593), (1333, 143078), (2666, 71539), (5503, 34658), (11006, 17329)]