210947604496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{356330413}}^1$

素因数の和:356330458

約数の個数: 20

約数和(自身を含む): 419757227692

約数和(自身を除く): 208809623196

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 356330413, 712660826, 1425321652, 2850643304, 5701286608, 13184225281, 26368450562, 52736901124, 105473802248, 210947604496]

約数ペア:

[(1, 210947604496), (2, 105473802248), (4, 52736901124), (8, 26368450562), (16, 13184225281), (37, 5701286608), (74, 2850643304), (148, 1425321652), (296, 712660826), (592, 356330413)]