203987016

素因数分解:

$2^3\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{1913}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 553126860

約数和(自身を除く): 349139844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1481, 1913, 2962, 3826, 4443, 5739, 5924, 7652, 8886, 11478, 11848, 13329, 15304, 17217, 17772, 22956, 26658, 34434, 35544, 45912, 53316, 68868, 106632, 137736, 2833153, 5666306, 8499459, 11332612, 16998918, 22665224, 25498377, 33997836, 50996754, 67995672, 101993508, 203987016]

約数ペア:

[(1, 203987016), (2, 101993508), (3, 67995672), (4, 50996754), (6, 33997836), (8, 25498377), (9, 22665224), (12, 16998918), (18, 11332612), (24, 8499459), (36, 5666306), (72, 2833153), (1481, 137736), (1913, 106632), (2962, 68868), (3826, 53316), (4443, 45912), (5739, 35544), (5924, 34434), (7652, 26658), (8886, 22956), (11478, 17772), (11848, 17217), (13329, 15304)]