248844858

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{1217}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 508286016

約数和(自身を除く): 259441158

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 643, 1217, 1286, 1929, 2434, 3651, 3858, 7302, 34079, 64501, 68158, 102237, 129002, 193503, 204474, 387006, 782531, 1565062, 2347593, 4695186, 41474143, 82948286, 124422429, 248844858]

約数ペア:

[(1, 248844858), (2, 124422429), (3, 82948286), (6, 41474143), (53, 4695186), (106, 2347593), (159, 1565062), (318, 782531), (643, 387006), (1217, 204474), (1286, 193503), (1929, 129002), (2434, 102237), (3651, 68158), (3858, 64501), (7302, 34079)]