236409992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 550072320

約数和(自身を除く): 313662328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 2557, 3302, 3556, 5114, 6604, 7112, 10228, 11557, 13208, 17899, 20456, 23114, 33241, 35798, 46228, 66482, 71596, 92456, 132964, 143192, 232687, 265928, 324739, 465374, 649478, 930748, 1298956, 1861496, 2273173, 2597912, 4221607, 4546346, 8443214, 9092692, 16886428, 18185384, 29551249, 33772856, 59102498, 118204996, 236409992]

約数ペア:

[(1, 236409992), (2, 118204996), (4, 59102498), (7, 33772856), (8, 29551249), (13, 18185384), (14, 16886428), (26, 9092692), (28, 8443214), (52, 4546346), (56, 4221607), (91, 2597912), (104, 2273173), (127, 1861496), (182, 1298956), (254, 930748), (364, 649478), (508, 465374), (728, 324739), (889, 265928), (1016, 232687), (1651, 143192), (1778, 132964), (2557, 92456), (3302, 71596), (3556, 66482), (5114, 46228), (6604, 35798), (7112, 33241), (10228, 23114), (11557, 20456), (13208, 17899)]