204839610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{967}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 515192832

約数和(自身を除く): 310353222

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 307, 345, 614, 690, 921, 967, 1535, 1842, 1934, 2901, 3070, 4605, 4835, 5802, 7061, 9210, 9670, 14122, 14505, 21183, 22241, 29010, 35305, 42366, 44482, 66723, 70610, 105915, 111205, 133446, 211830, 222410, 296869, 333615, 593738, 667230, 890607, 1484345, 1781214, 2968690, 4453035, 6827987, 8906070, 13655974, 20483961, 34139935, 40967922, 68279870, 102419805, 204839610]

約数ペア:

[(1, 204839610), (2, 102419805), (3, 68279870), (5, 40967922), (6, 34139935), (10, 20483961), (15, 13655974), (23, 8906070), (30, 6827987), (46, 4453035), (69, 2968690), (115, 1781214), (138, 1484345), (230, 890607), (307, 667230), (345, 593738), (614, 333615), (690, 296869), (921, 222410), (967, 211830), (1535, 133446), (1842, 111205), (1934, 105915), (2901, 70610), (3070, 66723), (4605, 44482), (4835, 42366), (5802, 35305), (7061, 29010), (9210, 22241), (9670, 21183), (14122, 14505)]