232693812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 670878208

約数和(自身を除く): 438184396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 234, 258, 279, 372, 373, 387, 403, 468, 516, 558, 559, 746, 774, 806, 1116, 1118, 1119, 1209, 1333, 1492, 1548, 1612, 1677, 2236, 2238, 2418, 2666, 3354, 3357, 3627, 3999, 4476, 4836, 4849, 5031, 5332, 6708, 6714, 7254, 7998, 9698, 10062, 11563, 11997, 13428, 14508, 14547, 15996, 16039, 17329, 19396, 20124, 23126, 23994, 29094, 32078, 34658, 34689, 43641, 46252, 47988, 48117, 51987, 58188, 64156, 69316, 69378, 87282, 96234, 103974, 104067, 138756, 144351, 150319, 155961, 174564, 192468, 207948, 208134, 208507, 288702, 300638, 311922, 416268, 417014, 450957, 497209, 577404, 601276, 623844, 625521, 834028, 901914, 994418, 1251042, 1352871, 1491627, 1803828, 1876563, 1988836, 2502084, 2705742, 2983254, 3753126, 4474881, 5411484, 5966508, 6463717, 7506252, 8949762, 12927434, 17899524, 19391151, 25854868, 38782302, 58173453, 77564604, 116346906, 232693812]

約数ペア:

[(1, 232693812), (2, 116346906), (3, 77564604), (4, 58173453), (6, 38782302), (9, 25854868), (12, 19391151), (13, 17899524), (18, 12927434), (26, 8949762), (31, 7506252), (36, 6463717), (39, 5966508), (43, 5411484), (52, 4474881), (62, 3753126), (78, 2983254), (86, 2705742), (93, 2502084), (117, 1988836), (124, 1876563), (129, 1803828), (156, 1491627), (172, 1352871), (186, 1251042), (234, 994418), (258, 901914), (279, 834028), (372, 625521), (373, 623844), (387, 601276), (403, 577404), (468, 497209), (516, 450957), (558, 417014), (559, 416268), (746, 311922), (774, 300638), (806, 288702), (1116, 208507), (1118, 208134), (1119, 207948), (1209, 192468), (1333, 174564), (1492, 155961), (1548, 150319), (1612, 144351), (1677, 138756), (2236, 104067), (2238, 103974), (2418, 96234), (2666, 87282), (3354, 69378), (3357, 69316), (3627, 64156), (3999, 58188), (4476, 51987), (4836, 48117), (4849, 47988), (5031, 46252), (5332, 43641), (6708, 34689), (6714, 34658), (7254, 32078), (7998, 29094), (9698, 23994), (10062, 23126), (11563, 20124), (11997, 19396), (13428, 17329), (14508, 16039), (14547, 15996)]