209346216

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{19087}}^1$

素因数の和:19553

約数の個数: 32

約数和(自身を含む): 524538240

約数和(自身を除く): 315192024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 19087, 38174, 57261, 76348, 114522, 152696, 229044, 458088, 8722759, 17445518, 26168277, 34891036, 52336554, 69782072, 104673108, 209346216]

約数ペア:

[(1, 209346216), (2, 104673108), (3, 69782072), (4, 52336554), (6, 34891036), (8, 26168277), (12, 17445518), (24, 8722759), (457, 458088), (914, 229044), (1371, 152696), (1828, 114522), (2742, 76348), (3656, 57261), (5484, 38174), (10968, 19087)]