281264616

素因数分解:

$2^3\times 3^3\times {\mathrm{1302151}}^1$

素因数の和:1302166

約数の個数: 32

約数和(自身を含む): 781291200

約数和(自身を除く): 500026584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1302151, 2604302, 3906453, 5208604, 7812906, 10417208, 11719359, 15625812, 23438718, 31251624, 35158077, 46877436, 70316154, 93754872, 140632308, 281264616]

約数ペア:

[(1, 281264616), (2, 140632308), (3, 93754872), (4, 70316154), (6, 46877436), (8, 35158077), (9, 31251624), (12, 23438718), (18, 15625812), (24, 11719359), (27, 10417208), (36, 7812906), (54, 5208604), (72, 3906453), (108, 2604302), (216, 1302151)]