200897476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{39829}}^1$

素因数の和:39943

約数の個数: 24

約数和(自身を含む): 382527320

約数和(自身を除く): 181629844

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 39829, 79658, 159316, 517777, 1035554, 2071108, 3863413, 7726826, 15453652, 50224369, 100448738, 200897476]

約数ペア:

[(1, 200897476), (2, 100448738), (4, 50224369), (13, 15453652), (26, 7726826), (52, 3863413), (97, 2071108), (194, 1035554), (388, 517777), (1261, 159316), (2522, 79658), (5044, 39829)]