197993916

素因数分解:

$2^2\times 3^3\times {\mathrm{1223}}^1\times {\mathrm{1499}}^1$

素因数の和:2735

約数の個数: 48

約数和(自身を含む): 514080000

約数和(自身を除く): 316086084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1223, 1499, 2446, 2998, 3669, 4497, 4892, 5996, 7338, 8994, 11007, 13491, 14676, 17988, 22014, 26982, 33021, 40473, 44028, 53964, 66042, 80946, 132084, 161892, 1833277, 3666554, 5499831, 7333108, 10999662, 16499493, 21999324, 32998986, 49498479, 65997972, 98996958, 197993916]

約数ペア:

[(1, 197993916), (2, 98996958), (3, 65997972), (4, 49498479), (6, 32998986), (9, 21999324), (12, 16499493), (18, 10999662), (27, 7333108), (36, 5499831), (54, 3666554), (108, 1833277), (1223, 161892), (1499, 132084), (2446, 80946), (2998, 66042), (3669, 53964), (4497, 44028), (4892, 40473), (5996, 33021), (7338, 26982), (8994, 22014), (11007, 17988), (13491, 14676)]