213811496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2927}}^1$

素因数の和:3353

約数の個数: 32

約数和(自身を含む): 419523840

約数和(自身を除く): 205712344

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 397, 794, 1588, 2927, 3176, 5854, 9131, 11708, 18262, 23416, 36524, 67321, 73048, 134642, 269284, 538568, 1162019, 2324038, 4648076, 9296152, 26726437, 53452874, 106905748, 213811496]

約数ペア:

[(1, 213811496), (2, 106905748), (4, 53452874), (8, 26726437), (23, 9296152), (46, 4648076), (92, 2324038), (184, 1162019), (397, 538568), (794, 269284), (1588, 134642), (2927, 73048), (3176, 67321), (5854, 36524), (9131, 23416), (11708, 18262)]