245882178

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{56681}}^1$

素因数の和:56930

約数の個数: 24

約数和(自身を含む): 534964716

約数和(自身を除く): 289082538

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 56681, 113362, 170043, 340086, 510129, 1020258, 13660121, 27320242, 40980363, 81960726, 122941089, 245882178]

約数ペア:

[(1, 245882178), (2, 122941089), (3, 81960726), (6, 40980363), (9, 27320242), (18, 13660121), (241, 1020258), (482, 510129), (723, 340086), (1446, 170043), (2169, 113362), (4338, 56681)]