202994406

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 447361200

約数和(自身を除く): 244366794

約数列:

[1, 2, 3, 6, 9, 18, 109, 157, 218, 314, 327, 471, 654, 659, 942, 981, 1318, 1413, 1962, 1977, 2826, 3954, 5931, 11862, 17113, 34226, 51339, 71831, 102678, 103463, 143662, 154017, 206926, 215493, 308034, 310389, 430986, 620778, 646479, 931167, 1292958, 1862334, 11277467, 22554934, 33832401, 67664802, 101497203, 202994406]

約数ペア:

[(1, 202994406), (2, 101497203), (3, 67664802), (6, 33832401), (9, 22554934), (18, 11277467), (109, 1862334), (157, 1292958), (218, 931167), (314, 646479), (327, 620778), (471, 430986), (654, 310389), (659, 308034), (942, 215493), (981, 206926), (1318, 154017), (1413, 143662), (1962, 103463), (1977, 102678), (2826, 71831), (3954, 51339), (5931, 34226), (11862, 17113)]