205151088

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{115513}}^1$

素因数の和:115561

約数の個数: 40

約数和(自身を含む): 544301968

約数和(自身を除く): 339150880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 115513, 231026, 346539, 462052, 693078, 924104, 1386156, 1848208, 2772312, 4273981, 5544624, 8547962, 12821943, 17095924, 25643886, 34191848, 51287772, 68383696, 102575544, 205151088]

約数ペア:

[(1, 205151088), (2, 102575544), (3, 68383696), (4, 51287772), (6, 34191848), (8, 25643886), (12, 17095924), (16, 12821943), (24, 8547962), (37, 5544624), (48, 4273981), (74, 2772312), (111, 1848208), (148, 1386156), (222, 924104), (296, 693078), (444, 462052), (592, 346539), (888, 231026), (1776, 115513)]