202218952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62723}}^1$

素因数の和:62773

約数の個数: 32

約数和(自身を含む): 421505280

約数和(自身を除く): 219286328

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 62723, 125446, 250892, 501784, 815399, 1630798, 1944413, 3261596, 3888826, 6523192, 7777652, 15555304, 25277369, 50554738, 101109476, 202218952]

約数ペア:

[(1, 202218952), (2, 101109476), (4, 50554738), (8, 25277369), (13, 15555304), (26, 7777652), (31, 6523192), (52, 3888826), (62, 3261596), (104, 1944413), (124, 1630798), (248, 815399), (403, 501784), (806, 250892), (1612, 125446), (3224, 62723)]