227871364

素因数分解:

$2^2\times 7^3\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 467420800

約数和(自身を除く): 239549436

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 343, 541, 614, 686, 1082, 1228, 1372, 2149, 2164, 3787, 4298, 7574, 8596, 15043, 15148, 26509, 30086, 53018, 60172, 105301, 106036, 166087, 185563, 210602, 332174, 371126, 421204, 664348, 742252, 1162609, 2325218, 4650436, 8138263, 16276526, 32553052, 56967841, 113935682, 227871364]

約数ペア:

[(1, 227871364), (2, 113935682), (4, 56967841), (7, 32553052), (14, 16276526), (28, 8138263), (49, 4650436), (98, 2325218), (196, 1162609), (307, 742252), (343, 664348), (541, 421204), (614, 371126), (686, 332174), (1082, 210602), (1228, 185563), (1372, 166087), (2149, 106036), (2164, 105301), (3787, 60172), (4298, 53018), (7574, 30086), (8596, 26509), (15043, 15148)]