202913678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{14389}}^1$

素因数の和:15043

約数の個数: 16

約数和(自身を含む): 332581680

約数和(自身を除く): 129668002

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 14102, 14389, 28778, 158279, 316558, 9223349, 18446698, 101456839, 202913678]

約数ペア:

[(1, 202913678), (2, 101456839), (11, 18446698), (22, 9223349), (641, 316558), (1282, 158279), (7051, 28778), (14102, 14389)]