226593172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{4243}}^1$

素因数の和:4352

約数の個数: 36

約数和(自身を含む): 434925120

約数和(自身を除く): 208331948

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 676, 1027, 2054, 4108, 4243, 8486, 13351, 16972, 26702, 53404, 55159, 110318, 220636, 335197, 670394, 717067, 1340788, 1434134, 2868268, 4357561, 8715122, 17430244, 56648293, 113296586, 226593172]

約数ペア:

[(1, 226593172), (2, 113296586), (4, 56648293), (13, 17430244), (26, 8715122), (52, 4357561), (79, 2868268), (158, 1434134), (169, 1340788), (316, 717067), (338, 670394), (676, 335197), (1027, 220636), (2054, 110318), (4108, 55159), (4243, 53404), (8486, 26702), (13351, 16972)]