211738248

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{9277}}^1$

素因数の和:9606

約数の個数: 48

約数和(自身を含む): 575328780

約数和(自身を除く): 363590532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 9277, 11412, 18554, 22824, 27831, 37108, 55662, 74216, 83493, 111324, 166986, 222648, 333972, 667944, 2940809, 5881618, 8822427, 11763236, 17644854, 23526472, 26467281, 35289708, 52934562, 70579416, 105869124, 211738248]

約数ペア:

[(1, 211738248), (2, 105869124), (3, 70579416), (4, 52934562), (6, 35289708), (8, 26467281), (9, 23526472), (12, 17644854), (18, 11763236), (24, 8822427), (36, 5881618), (72, 2940809), (317, 667944), (634, 333972), (951, 222648), (1268, 166986), (1902, 111324), (2536, 83493), (2853, 74216), (3804, 55662), (5706, 37108), (7608, 27831), (9277, 22824), (11412, 18554)]