201122792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62383}}^1$

素因数の和:62433

約数の個数: 32

約数和(自身を含む): 419220480

約数和(自身を除く): 218097688

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 62383, 124766, 249532, 499064, 810979, 1621958, 1933873, 3243916, 3867746, 6487832, 7735492, 15470984, 25140349, 50280698, 100561396, 201122792]

約数ペア:

[(1, 201122792), (2, 100561396), (4, 50280698), (8, 25140349), (13, 15470984), (26, 7735492), (31, 6487832), (52, 3867746), (62, 3243916), (104, 1933873), (124, 1621958), (248, 810979), (403, 499064), (806, 249532), (1612, 124766), (3224, 62383)]