254015088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311293}}^1$

素因数の和:311321

約数の個数: 40

約数和(自身を含む): 694808208

約数和(自身を除く): 440793120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 311293, 622586, 933879, 1245172, 1867758, 2490344, 3735516, 4980688, 5291981, 7471032, 10583962, 14942064, 15875943, 21167924, 31751886, 42335848, 63503772, 84671696, 127007544, 254015088]

約数ペア:

[(1, 254015088), (2, 127007544), (3, 84671696), (4, 63503772), (6, 42335848), (8, 31751886), (12, 21167924), (16, 15875943), (17, 14942064), (24, 10583962), (34, 7471032), (48, 5291981), (51, 4980688), (68, 3735516), (102, 2490344), (136, 1867758), (204, 1245172), (272, 933879), (408, 622586), (816, 311293)]