200944225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 258382520

約数和(自身を除く): 57438295

約数列:

[1, 5, 25, 37, 109, 185, 545, 925, 1993, 2725, 4033, 9965, 20165, 49825, 73741, 100825, 217237, 368705, 1086185, 1843525, 5430925, 8037769, 40188845, 200944225]

約数ペア:

[(1, 200944225), (5, 40188845), (25, 8037769), (37, 5430925), (109, 1843525), (185, 1086185), (545, 368705), (925, 217237), (1993, 100825), (2725, 73741), (4033, 49825), (9965, 20165)]