243573072

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137147}}^1$

素因数の和:137195

約数の個数: 40

約数和(自身を含む): 646241376

約数和(自身を除く): 402668304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 137147, 274294, 411441, 548588, 822882, 1097176, 1645764, 2194352, 3291528, 5074439, 6583056, 10148878, 15223317, 20297756, 30446634, 40595512, 60893268, 81191024, 121786536, 243573072]

約数ペア:

[(1, 243573072), (2, 121786536), (3, 81191024), (4, 60893268), (6, 40595512), (8, 30446634), (12, 20297756), (16, 15223317), (24, 10148878), (37, 6583056), (48, 5074439), (74, 3291528), (111, 2194352), (148, 1645764), (222, 1097176), (296, 822882), (444, 548588), (592, 411441), (888, 274294), (1776, 137147)]