201370256

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{18427}}^1$

素因数の和:19118

約数の個数: 20

約数和(自身を含む): 390747312

約数和(自身を除く): 189377056

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 18427, 36854, 73708, 147416, 294832, 12585641, 25171282, 50342564, 100685128, 201370256]

約数ペア:

[(1, 201370256), (2, 100685128), (4, 50342564), (8, 25171282), (16, 12585641), (683, 294832), (1366, 147416), (2732, 73708), (5464, 36854), (10928, 18427)]