190831914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 513886464

約数和(自身を除く): 323054550

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 113, 117, 126, 182, 226, 234, 273, 339, 546, 678, 791, 819, 1017, 1031, 1469, 1582, 1638, 2034, 2062, 2373, 2938, 3093, 4407, 4746, 6186, 7119, 7217, 8814, 9279, 10283, 13221, 13403, 14238, 14434, 18558, 20566, 21651, 26442, 26806, 30849, 40209, 43302, 61698, 64953, 80418, 92547, 93821, 116503, 120627, 129906, 185094, 187642, 233006, 241254, 281463, 349509, 562926, 699018, 815521, 844389, 1048527, 1514539, 1631042, 1688778, 2097054, 2446563, 3029078, 4543617, 4893126, 7339689, 9087234, 10601773, 13630851, 14679378, 21203546, 27261702, 31805319, 63610638, 95415957, 190831914]

約数ペア:

[(1, 190831914), (2, 95415957), (3, 63610638), (6, 31805319), (7, 27261702), (9, 21203546), (13, 14679378), (14, 13630851), (18, 10601773), (21, 9087234), (26, 7339689), (39, 4893126), (42, 4543617), (63, 3029078), (78, 2446563), (91, 2097054), (113, 1688778), (117, 1631042), (126, 1514539), (182, 1048527), (226, 844389), (234, 815521), (273, 699018), (339, 562926), (546, 349509), (678, 281463), (791, 241254), (819, 233006), (1017, 187642), (1031, 185094), (1469, 129906), (1582, 120627), (1638, 116503), (2034, 93821), (2062, 92547), (2373, 80418), (2938, 64953), (3093, 61698), (4407, 43302), (4746, 40209), (6186, 30849), (7119, 26806), (7217, 26442), (8814, 21651), (9279, 20566), (10283, 18558), (13221, 14434), (13403, 14238)]