228928986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 637378560

約数和(自身を除く): 408449574

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 31, 33, 38, 39, 57, 62, 66, 78, 93, 99, 114, 117, 143, 151, 171, 186, 198, 209, 234, 247, 279, 286, 302, 341, 342, 403, 418, 429, 453, 494, 558, 589, 627, 682, 741, 806, 858, 906, 1023, 1178, 1209, 1254, 1287, 1359, 1482, 1661, 1767, 1881, 1963, 2046, 2223, 2418, 2574, 2717, 2718, 2869, 3069, 3322, 3534, 3627, 3762, 3926, 4433, 4446, 4681, 4983, 5301, 5434, 5738, 5889, 6138, 6479, 7254, 7657, 8151, 8607, 8866, 9362, 9966, 10602, 11778, 12958, 13299, 14043, 14949, 15314, 16302, 17214, 17667, 19437, 21593, 22971, 24453, 25821, 26598, 28086, 29898, 31559, 35334, 37297, 38874, 39897, 42129, 43186, 45942, 48906, 51491, 51642, 58311, 60853, 63118, 64779, 68913, 74594, 79794, 84227, 84258, 88939, 94677, 102982, 111891, 116622, 121706, 129558, 137826, 154473, 168454, 177878, 182559, 189354, 194337, 223782, 252681, 266817, 284031, 308946, 335673, 365118, 388674, 410267, 463419, 505362, 533634, 547677, 568062, 669383, 671346, 758043, 800451, 820534, 926838, 978329, 1095354, 1156207, 1230801, 1338766, 1516086, 1600902, 1956658, 2008149, 2312414, 2461602, 2934987, 3468621, 3692403, 4016298, 5869974, 6024447, 6937242, 7384806, 8804961, 10405863, 12048894, 12718277, 17609922, 20811726, 25436554, 38154831, 76309662, 114464493, 228928986]

約数ペア:

[(1, 228928986), (2, 114464493), (3, 76309662), (6, 38154831), (9, 25436554), (11, 20811726), (13, 17609922), (18, 12718277), (19, 12048894), (22, 10405863), (26, 8804961), (31, 7384806), (33, 6937242), (38, 6024447), (39, 5869974), (57, 4016298), (62, 3692403), (66, 3468621), (78, 2934987), (93, 2461602), (99, 2312414), (114, 2008149), (117, 1956658), (143, 1600902), (151, 1516086), (171, 1338766), (186, 1230801), (198, 1156207), (209, 1095354), (234, 978329), (247, 926838), (279, 820534), (286, 800451), (302, 758043), (341, 671346), (342, 669383), (403, 568062), (418, 547677), (429, 533634), (453, 505362), (494, 463419), (558, 410267), (589, 388674), (627, 365118), (682, 335673), (741, 308946), (806, 284031), (858, 266817), (906, 252681), (1023, 223782), (1178, 194337), (1209, 189354), (1254, 182559), (1287, 177878), (1359, 168454), (1482, 154473), (1661, 137826), (1767, 129558), (1881, 121706), (1963, 116622), (2046, 111891), (2223, 102982), (2418, 94677), (2574, 88939), (2717, 84258), (2718, 84227), (2869, 79794), (3069, 74594), (3322, 68913), (3534, 64779), (3627, 63118), (3762, 60853), (3926, 58311), (4433, 51642), (4446, 51491), (4681, 48906), (4983, 45942), (5301, 43186), (5434, 42129), (5738, 39897), (5889, 38874), (6138, 37297), (6479, 35334), (7254, 31559), (7657, 29898), (8151, 28086), (8607, 26598), (8866, 25821), (9362, 24453), (9966, 22971), (10602, 21593), (11778, 19437), (12958, 17667), (13299, 17214), (14043, 16302), (14949, 15314)]