204426772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149873}}^1$

素因数の和:149919

約数の個数: 24

約数和(自身を含む): 402861312

約数和(自身を除く): 198434540

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 149873, 299746, 599492, 1648603, 3297206, 4646063, 6594412, 9292126, 18584252, 51106693, 102213386, 204426772]

約数ペア:

[(1, 204426772), (2, 102213386), (4, 51106693), (11, 18584252), (22, 9292126), (31, 6594412), (44, 4646063), (62, 3297206), (124, 1648603), (341, 599492), (682, 299746), (1364, 149873)]