205698764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{5233}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 372828288

約数和(自身を除く): 167129524

約数列:

[1, 2, 4, 31, 62, 124, 317, 634, 1268, 5233, 9827, 10466, 19654, 20932, 39308, 162223, 324446, 648892, 1658861, 3317722, 6635444, 51424691, 102849382, 205698764]

約数ペア:

[(1, 205698764), (2, 102849382), (4, 51424691), (31, 6635444), (62, 3317722), (124, 1658861), (317, 648892), (634, 324446), (1268, 162223), (5233, 39308), (9827, 20932), (10466, 19654)]