280363014

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{916219}}^1$

素因数の和:916244

約数の個数: 24

約数和(自身を含む): 643186440

約数和(自身を除く): 362823426

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 916219, 1832438, 2748657, 5497314, 8245971, 15575723, 16491942, 31151446, 46727169, 93454338, 140181507, 280363014]

約数ペア:

[(1, 280363014), (2, 140181507), (3, 93454338), (6, 46727169), (9, 31151446), (17, 16491942), (18, 15575723), (34, 8245971), (51, 5497314), (102, 2748657), (153, 1832438), (306, 916219)]