201849248

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{40177}}^1$

素因数の和:40344

約数の個数: 24

約数和(自身を含む): 399931812

約数和(自身を除く): 198082564

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 40177, 80354, 160708, 321416, 642832, 1285664, 6307789, 12615578, 25231156, 50462312, 100924624, 201849248]

約数ペア:

[(1, 201849248), (2, 100924624), (4, 50462312), (8, 25231156), (16, 12615578), (32, 6307789), (157, 1285664), (314, 642832), (628, 321416), (1256, 160708), (2512, 80354), (5024, 40177)]