230483946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 640880640

約数和(自身を除く): 410396694

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 49, 57, 62, 66, 77, 93, 98, 114, 121, 133, 147, 154, 186, 209, 217, 231, 242, 266, 294, 341, 363, 399, 418, 434, 462, 539, 589, 627, 651, 682, 726, 798, 847, 931, 1023, 1078, 1178, 1254, 1302, 1331, 1463, 1519, 1617, 1694, 1767, 1862, 2046, 2299, 2387, 2541, 2662, 2793, 2926, 3038, 3234, 3534, 3751, 3993, 4123, 4389, 4557, 4598, 4774, 5082, 5586, 5929, 6479, 6897, 7161, 7502, 7986, 8246, 8778, 9114, 9317, 10241, 11253, 11858, 12369, 12958, 13794, 14322, 16093, 16709, 17787, 18634, 19437, 20482, 22506, 24738, 25289, 26257, 27951, 28861, 30723, 32186, 33418, 35574, 38874, 41261, 45353, 48279, 50127, 50578, 52514, 55902, 57722, 61446, 65219, 71269, 75867, 78771, 82522, 86583, 90706, 96558, 100254, 112651, 123783, 130438, 136059, 142538, 151734, 157542, 173166, 177023, 183799, 195657, 213807, 225302, 247566, 272118, 288827, 317471, 337953, 354046, 367598, 391314, 427614, 498883, 531069, 551397, 577654, 634942, 675906, 783959, 866481, 952413, 997766, 1062138, 1102794, 1239161, 1496649, 1567918, 1732962, 1904826, 2021789, 2351877, 2478322, 2993298, 3492181, 3717483, 4043578, 4703754, 5487713, 6065367, 6984362, 7434966, 10476543, 10975426, 12130734, 16463139, 20953086, 32926278, 38413991, 76827982, 115241973, 230483946]

約数ペア:

[(1, 230483946), (2, 115241973), (3, 76827982), (6, 38413991), (7, 32926278), (11, 20953086), (14, 16463139), (19, 12130734), (21, 10975426), (22, 10476543), (31, 7434966), (33, 6984362), (38, 6065367), (42, 5487713), (49, 4703754), (57, 4043578), (62, 3717483), (66, 3492181), (77, 2993298), (93, 2478322), (98, 2351877), (114, 2021789), (121, 1904826), (133, 1732962), (147, 1567918), (154, 1496649), (186, 1239161), (209, 1102794), (217, 1062138), (231, 997766), (242, 952413), (266, 866481), (294, 783959), (341, 675906), (363, 634942), (399, 577654), (418, 551397), (434, 531069), (462, 498883), (539, 427614), (589, 391314), (627, 367598), (651, 354046), (682, 337953), (726, 317471), (798, 288827), (847, 272118), (931, 247566), (1023, 225302), (1078, 213807), (1178, 195657), (1254, 183799), (1302, 177023), (1331, 173166), (1463, 157542), (1519, 151734), (1617, 142538), (1694, 136059), (1767, 130438), (1862, 123783), (2046, 112651), (2299, 100254), (2387, 96558), (2541, 90706), (2662, 86583), (2793, 82522), (2926, 78771), (3038, 75867), (3234, 71269), (3534, 65219), (3751, 61446), (3993, 57722), (4123, 55902), (4389, 52514), (4557, 50578), (4598, 50127), (4774, 48279), (5082, 45353), (5586, 41261), (5929, 38874), (6479, 35574), (6897, 33418), (7161, 32186), (7502, 30723), (7986, 28861), (8246, 27951), (8778, 26257), (9114, 25289), (9317, 24738), (10241, 22506), (11253, 20482), (11858, 19437), (12369, 18634), (12958, 17787), (13794, 16709), (14322, 16093)]