201772544

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{10651}}^1$

素因数の和:10706

約数の個数: 40

約数和(自身を含む): 414085848

約数和(自身を除く): 212313304

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 10651, 18944, 21302, 42604, 85208, 170416, 340832, 394087, 681664, 788174, 1363328, 1576348, 2726656, 3152696, 5453312, 6305392, 12610784, 25221568, 50443136, 100886272, 201772544]

約数ペア:

[(1, 201772544), (2, 100886272), (4, 50443136), (8, 25221568), (16, 12610784), (32, 6305392), (37, 5453312), (64, 3152696), (74, 2726656), (128, 1576348), (148, 1363328), (256, 788174), (296, 681664), (512, 394087), (592, 340832), (1184, 170416), (2368, 85208), (4736, 42604), (9472, 21302), (10651, 18944)]