191454822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26393}}^1$

素因数の和:26445

約数の個数: 48

約数和(自身を含む): 461155968

約数和(自身を除く): 269701146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 26393, 52786, 79179, 158358, 237537, 343109, 475074, 686218, 818183, 1029327, 1636366, 2058654, 2454549, 3087981, 4909098, 6175962, 7363647, 10636379, 14727294, 21272758, 31909137, 63818274, 95727411, 191454822]

約数ペア:

[(1, 191454822), (2, 95727411), (3, 63818274), (6, 31909137), (9, 21272758), (13, 14727294), (18, 10636379), (26, 7363647), (31, 6175962), (39, 4909098), (62, 3087981), (78, 2454549), (93, 2058654), (117, 1636366), (186, 1029327), (234, 818183), (279, 686218), (403, 475074), (558, 343109), (806, 237537), (1209, 158358), (2418, 79179), (3627, 52786), (7254, 26393)]