202365438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{7283}}^1$

素因数の和:7720

約数の個数: 32

約数和(自身を含む): 442634112

約数和(自身を除く): 240268674

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421, 842, 1263, 2526, 4631, 7283, 9262, 13893, 14566, 21849, 27786, 43698, 80113, 160226, 240339, 480678, 3066143, 6132286, 9198429, 18396858, 33727573, 67455146, 101182719, 202365438]

約数ペア:

[(1, 202365438), (2, 101182719), (3, 67455146), (6, 33727573), (11, 18396858), (22, 9198429), (33, 6132286), (66, 3066143), (421, 480678), (842, 240339), (1263, 160226), (2526, 80113), (4631, 43698), (7283, 27786), (9262, 21849), (13893, 14566)]