212977328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1571}}^1$

素因数の和:1845

約数の個数: 40

約数和(自身を含む): 425917680

約数和(自身を除く): 212940352

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 229, 296, 458, 592, 916, 1571, 1832, 3142, 3664, 6284, 8473, 12568, 16946, 25136, 33892, 58127, 67784, 116254, 135568, 232508, 359759, 465016, 719518, 930032, 1439036, 2878072, 5756144, 13311083, 26622166, 53244332, 106488664, 212977328]

約数ペア:

[(1, 212977328), (2, 106488664), (4, 53244332), (8, 26622166), (16, 13311083), (37, 5756144), (74, 2878072), (148, 1439036), (229, 930032), (296, 719518), (458, 465016), (592, 359759), (916, 232508), (1571, 135568), (1832, 116254), (3142, 67784), (3664, 58127), (6284, 33892), (8473, 25136), (12568, 16946)]