193240688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8861}}^1$

素因数の和:8945

約数の個数: 40

約数和(自身を含む): 395599680

約数和(自身を除く): 202358992

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 8861, 10904, 17722, 21808, 35444, 70888, 141776, 256969, 416467, 513938, 832934, 1027876, 1665868, 2055752, 3331736, 4111504, 6663472, 12077543, 24155086, 48310172, 96620344, 193240688]

約数ペア:

[(1, 193240688), (2, 96620344), (4, 48310172), (8, 24155086), (16, 12077543), (29, 6663472), (47, 4111504), (58, 3331736), (94, 2055752), (116, 1665868), (188, 1027876), (232, 832934), (376, 513938), (464, 416467), (752, 256969), (1363, 141776), (2726, 70888), (5452, 35444), (8861, 21808), (10904, 17722)]