247039704

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{14983}}^1$

素因数の和:15224

約数の個数: 48

約数和(自身を含む): 672032400

約数和(自身を除く): 424992696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 14983, 16488, 29966, 44949, 59932, 89898, 119864, 134847, 179796, 269694, 359592, 539388, 1078776, 3431107, 6862214, 10293321, 13724428, 20586642, 27448856, 30879963, 41173284, 61759926, 82346568, 123519852, 247039704]

約数ペア:

[(1, 247039704), (2, 123519852), (3, 82346568), (4, 61759926), (6, 41173284), (8, 30879963), (9, 27448856), (12, 20586642), (18, 13724428), (24, 10293321), (36, 6862214), (72, 3431107), (229, 1078776), (458, 539388), (687, 359592), (916, 269694), (1374, 179796), (1832, 134847), (2061, 119864), (2748, 89898), (4122, 59932), (5496, 44949), (8244, 29966), (14983, 16488)]