200609384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{1249}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 398925000

約数和(自身を除く): 198315616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1181, 1249, 2362, 2498, 4724, 4996, 9448, 9992, 20077, 21233, 40154, 42466, 80308, 84932, 160616, 169864, 1475069, 2950138, 5900276, 11800552, 25076173, 50152346, 100304692, 200609384]

約数ペア:

[(1, 200609384), (2, 100304692), (4, 50152346), (8, 25076173), (17, 11800552), (34, 5900276), (68, 2950138), (136, 1475069), (1181, 169864), (1249, 160616), (2362, 84932), (2498, 80308), (4724, 42466), (4996, 40154), (9448, 21233), (9992, 20077)]