191652370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4481}}^1$

素因数の和:4555

約数の個数: 64

約数和(自身を含む): 433714176

約数和(自身を除く): 242061806

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1645, 3055, 3290, 4277, 4481, 6110, 8554, 8962, 21385, 22405, 31367, 42770, 44810, 58253, 62734, 116506, 156835, 210607, 291265, 313670, 407771, 421214, 582530, 815542, 1053035, 1474249, 2038855, 2106070, 2737891, 2948498, 4077710, 5475782, 7371245, 13689455, 14742490, 19165237, 27378910, 38330474, 95826185, 191652370]

約数ペア:

[(1, 191652370), (2, 95826185), (5, 38330474), (7, 27378910), (10, 19165237), (13, 14742490), (14, 13689455), (26, 7371245), (35, 5475782), (47, 4077710), (65, 2948498), (70, 2737891), (91, 2106070), (94, 2038855), (130, 1474249), (182, 1053035), (235, 815542), (329, 582530), (455, 421214), (470, 407771), (611, 313670), (658, 291265), (910, 210607), (1222, 156835), (1645, 116506), (3055, 62734), (3290, 58253), (4277, 44810), (4481, 42770), (6110, 31367), (8554, 22405), (8962, 21385)]