194574276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2297}}^1$

素因数の和:2501

約数の個数: 72

約数和(自身を含む): 532832664

約数和(自身を除く): 338258388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 362, 468, 543, 724, 1086, 1629, 2172, 2297, 2353, 3258, 4594, 4706, 6516, 6891, 7059, 9188, 9412, 13782, 14118, 20673, 21177, 27564, 28236, 29861, 41346, 42354, 59722, 82692, 84708, 89583, 119444, 179166, 268749, 358332, 415757, 537498, 831514, 1074996, 1247271, 1663028, 2494542, 3741813, 4989084, 5404841, 7483626, 10809682, 14967252, 16214523, 21619364, 32429046, 48643569, 64858092, 97287138, 194574276]

約数ペア:

[(1, 194574276), (2, 97287138), (3, 64858092), (4, 48643569), (6, 32429046), (9, 21619364), (12, 16214523), (13, 14967252), (18, 10809682), (26, 7483626), (36, 5404841), (39, 4989084), (52, 3741813), (78, 2494542), (117, 1663028), (156, 1247271), (181, 1074996), (234, 831514), (362, 537498), (468, 415757), (543, 358332), (724, 268749), (1086, 179166), (1629, 119444), (2172, 89583), (2297, 84708), (2353, 82692), (3258, 59722), (4594, 42354), (4706, 41346), (6516, 29861), (6891, 28236), (7059, 27564), (9188, 21177), (9412, 20673), (13782, 14118)]