200542072

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{18311}}^1$

素因数の和:18391

約数の個数: 24

約数和(自身を含む): 386474760

約数和(自身を除く): 185932688

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 18311, 36622, 73244, 146488, 677507, 1355014, 2710028, 5420056, 25067759, 50135518, 100271036, 200542072]

約数ペア:

[(1, 200542072), (2, 100271036), (4, 50135518), (8, 25067759), (37, 5420056), (74, 2710028), (148, 1355014), (296, 677507), (1369, 146488), (2738, 73244), (5476, 36622), (10952, 18311)]