219067812

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{26573}}^1$

素因数の和:26812

約数の個数: 36

約数和(自身を含む): 556193820

約数和(自身を除く): 337126008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 26573, 53146, 79719, 106292, 159438, 239157, 318876, 478314, 956628, 6085217, 12170434, 18255651, 24340868, 36511302, 54766953, 73022604, 109533906, 219067812]

約数ペア:

[(1, 219067812), (2, 109533906), (3, 73022604), (4, 54766953), (6, 36511302), (9, 24340868), (12, 18255651), (18, 12170434), (36, 6085217), (229, 956628), (458, 478314), (687, 318876), (916, 239157), (1374, 159438), (2061, 106292), (2748, 79719), (4122, 53146), (8244, 26573)]