200028888

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{6599}}^1$

素因数の和:7032

約数の個数: 48

約数和(自身を含む): 543114000

約数和(自身を除く): 343085112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6599, 7578, 10104, 13198, 15156, 19797, 26396, 30312, 39594, 52792, 59391, 79188, 118782, 158376, 237564, 475128, 2778179, 5556358, 8334537, 11112716, 16669074, 22225432, 25003611, 33338148, 50007222, 66676296, 100014444, 200028888]

約数ペア:

[(1, 200028888), (2, 100014444), (3, 66676296), (4, 50007222), (6, 33338148), (8, 25003611), (9, 22225432), (12, 16669074), (18, 11112716), (24, 8334537), (36, 5556358), (72, 2778179), (421, 475128), (842, 237564), (1263, 158376), (1684, 118782), (2526, 79188), (3368, 59391), (3789, 52792), (5052, 39594), (6599, 30312), (7578, 26396), (10104, 19797), (13198, 15156)]