248477934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{13883}}^1$

素因数の和:14064

約数の個数: 32

約数和(自身を含む): 526481280

約数和(自身を除く): 278003346

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 5966, 8949, 13883, 17898, 27766, 41649, 83298, 263777, 527554, 791331, 1582662, 2179631, 4359262, 6538893, 13077786, 41412989, 82825978, 124238967, 248477934]

約数ペア:

[(1, 248477934), (2, 124238967), (3, 82825978), (6, 41412989), (19, 13077786), (38, 6538893), (57, 4359262), (114, 2179631), (157, 1582662), (314, 791331), (471, 527554), (942, 263777), (2983, 83298), (5966, 41649), (8949, 27766), (13883, 17898)]