249968004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 732168192

約数和(自身を除く): 482200188

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 37, 39, 44, 52, 62, 66, 74, 78, 93, 111, 124, 127, 132, 143, 148, 156, 186, 222, 254, 286, 341, 372, 381, 403, 407, 429, 444, 481, 508, 572, 682, 762, 806, 814, 858, 962, 1023, 1147, 1209, 1221, 1364, 1397, 1443, 1524, 1612, 1628, 1651, 1716, 1924, 2046, 2294, 2418, 2442, 2794, 2886, 3302, 3441, 3937, 4092, 4191, 4433, 4588, 4699, 4836, 4884, 4953, 5291, 5588, 5772, 6604, 6882, 7874, 8382, 8866, 9398, 9906, 10582, 11811, 12617, 13299, 13764, 14097, 14911, 15748, 15873, 16764, 17732, 18161, 18796, 19812, 21164, 23622, 25234, 26598, 28194, 29822, 31746, 36322, 37851, 43307, 44733, 47244, 50468, 51181, 51689, 53196, 54483, 56388, 59644, 61087, 63492, 72644, 75702, 86614, 89466, 102362, 103378, 108966, 122174, 129921, 145669, 151404, 153543, 155067, 164021, 173228, 178932, 183261, 204724, 206756, 217932, 244348, 259842, 291338, 307086, 310134, 328042, 366522, 437007, 492063, 519684, 562991, 582676, 614172, 620268, 656084, 671957, 733044, 874014, 984126, 1125982, 1343914, 1602359, 1688973, 1748028, 1893697, 1968252, 2015871, 2251964, 2687828, 3204718, 3377946, 3787394, 4031742, 4807077, 5681091, 6409436, 6755892, 7574788, 8063484, 9614154, 11362182, 19228308, 20830667, 22724364, 41661334, 62492001, 83322668, 124984002, 249968004]

約数ペア:

[(1, 249968004), (2, 124984002), (3, 83322668), (4, 62492001), (6, 41661334), (11, 22724364), (12, 20830667), (13, 19228308), (22, 11362182), (26, 9614154), (31, 8063484), (33, 7574788), (37, 6755892), (39, 6409436), (44, 5681091), (52, 4807077), (62, 4031742), (66, 3787394), (74, 3377946), (78, 3204718), (93, 2687828), (111, 2251964), (124, 2015871), (127, 1968252), (132, 1893697), (143, 1748028), (148, 1688973), (156, 1602359), (186, 1343914), (222, 1125982), (254, 984126), (286, 874014), (341, 733044), (372, 671957), (381, 656084), (403, 620268), (407, 614172), (429, 582676), (444, 562991), (481, 519684), (508, 492063), (572, 437007), (682, 366522), (762, 328042), (806, 310134), (814, 307086), (858, 291338), (962, 259842), (1023, 244348), (1147, 217932), (1209, 206756), (1221, 204724), (1364, 183261), (1397, 178932), (1443, 173228), (1524, 164021), (1612, 155067), (1628, 153543), (1651, 151404), (1716, 145669), (1924, 129921), (2046, 122174), (2294, 108966), (2418, 103378), (2442, 102362), (2794, 89466), (2886, 86614), (3302, 75702), (3441, 72644), (3937, 63492), (4092, 61087), (4191, 59644), (4433, 56388), (4588, 54483), (4699, 53196), (4836, 51689), (4884, 51181), (4953, 50468), (5291, 47244), (5588, 44733), (5772, 43307), (6604, 37851), (6882, 36322), (7874, 31746), (8382, 29822), (8866, 28194), (9398, 26598), (9906, 25234), (10582, 23622), (11811, 21164), (12617, 19812), (13299, 18796), (13764, 18161), (14097, 17732), (14911, 16764), (15748, 15873)]