190700406

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 499580928

約数和(自身を除く): 308880522

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 31, 39, 46, 54, 62, 69, 78, 81, 93, 117, 127, 138, 162, 186, 207, 234, 254, 279, 299, 351, 381, 403, 414, 558, 598, 621, 702, 713, 762, 806, 837, 897, 1053, 1143, 1209, 1242, 1426, 1651, 1674, 1794, 1863, 2106, 2139, 2286, 2418, 2511, 2691, 2921, 3302, 3429, 3627, 3726, 3937, 4278, 4953, 5022, 5382, 5842, 6417, 6858, 7254, 7874, 8073, 8763, 9269, 9906, 10287, 10881, 11811, 12834, 14859, 16146, 17526, 18538, 19251, 20574, 21762, 23622, 24219, 26289, 27807, 29718, 32643, 35433, 37973, 38502, 44577, 48438, 51181, 52578, 55614, 57753, 65286, 70866, 75946, 78867, 83421, 89154, 90551, 102362, 106299, 113919, 115506, 133731, 153543, 157734, 166842, 181102, 212598, 227838, 236601, 250263, 267462, 271653, 307086, 318897, 341757, 460629, 473202, 500526, 543306, 637794, 683514, 750789, 814959, 921258, 1025271, 1177163, 1381887, 1501578, 1629918, 2050542, 2354326, 2444877, 2763774, 3075813, 3531489, 4145661, 4889754, 6151626, 7062978, 7334631, 8291322, 10594467, 14669262, 21188934, 31783401, 63566802, 95350203, 190700406]

約数ペア:

[(1, 190700406), (2, 95350203), (3, 63566802), (6, 31783401), (9, 21188934), (13, 14669262), (18, 10594467), (23, 8291322), (26, 7334631), (27, 7062978), (31, 6151626), (39, 4889754), (46, 4145661), (54, 3531489), (62, 3075813), (69, 2763774), (78, 2444877), (81, 2354326), (93, 2050542), (117, 1629918), (127, 1501578), (138, 1381887), (162, 1177163), (186, 1025271), (207, 921258), (234, 814959), (254, 750789), (279, 683514), (299, 637794), (351, 543306), (381, 500526), (403, 473202), (414, 460629), (558, 341757), (598, 318897), (621, 307086), (702, 271653), (713, 267462), (762, 250263), (806, 236601), (837, 227838), (897, 212598), (1053, 181102), (1143, 166842), (1209, 157734), (1242, 153543), (1426, 133731), (1651, 115506), (1674, 113919), (1794, 106299), (1863, 102362), (2106, 90551), (2139, 89154), (2286, 83421), (2418, 78867), (2511, 75946), (2691, 70866), (2921, 65286), (3302, 57753), (3429, 55614), (3627, 52578), (3726, 51181), (3937, 48438), (4278, 44577), (4953, 38502), (5022, 37973), (5382, 35433), (5842, 32643), (6417, 29718), (6858, 27807), (7254, 26289), (7874, 24219), (8073, 23622), (8763, 21762), (9269, 20574), (9906, 19251), (10287, 18538), (10881, 17526), (11811, 16146), (12834, 14859)]