401263998

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{4049}}^1$

素因数の和:4336

約数の個数: 32

約数和(自身を含む): 816480000

約数和(自身を除く): 415216002

約数列:

[1, 2, 3, 6, 83, 166, 199, 249, 398, 498, 597, 1194, 4049, 8098, 12147, 16517, 24294, 33034, 49551, 99102, 336067, 672134, 805751, 1008201, 1611502, 2016402, 2417253, 4834506, 66877333, 133754666, 200631999, 401263998]

約数ペア:

[(1, 401263998), (2, 200631999), (3, 133754666), (6, 66877333), (83, 4834506), (166, 2417253), (199, 2016402), (249, 1611502), (398, 1008201), (498, 805751), (597, 672134), (1194, 336067), (4049, 99102), (8098, 49551), (12147, 33034), (16517, 24294)]