204757256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{29453}}^1$

素因数の和:29549

約数の個数: 32

約数和(自身を含む): 424137600

約数和(自身を除く): 219380344

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 29453, 58906, 117812, 235624, 323983, 647966, 1295932, 2326787, 2591864, 4653574, 9307148, 18614296, 25594657, 51189314, 102378628, 204757256]

約数ペア:

[(1, 204757256), (2, 102378628), (4, 51189314), (8, 25594657), (11, 18614296), (22, 9307148), (44, 4653574), (79, 2591864), (88, 2326787), (158, 1295932), (316, 647966), (632, 323983), (869, 235624), (1738, 117812), (3476, 58906), (6952, 29453)]