200575438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{754043}}^1$

素因数の和:754071

約数の個数: 16

約数和(自身を含む): 361941120

約数和(自身を除く): 161365682

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 754043, 1508086, 5278301, 10556602, 14326817, 28653634, 100287719, 200575438]

約数ペア:

[(1, 200575438), (2, 100287719), (7, 28653634), (14, 14326817), (19, 10556602), (38, 5278301), (133, 1508086), (266, 754043)]