207205596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{442747}}^1$

素因数の和:442770

約数の個数: 36

約数和(自身を含む): 564060952

約数和(自身を除く): 356855356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 442747, 885494, 1328241, 1770988, 2656482, 3984723, 5312964, 5755711, 7969446, 11511422, 15938892, 17267133, 23022844, 34534266, 51801399, 69068532, 103602798, 207205596]

約数ペア:

[(1, 207205596), (2, 103602798), (3, 69068532), (4, 51801399), (6, 34534266), (9, 23022844), (12, 17267133), (13, 15938892), (18, 11511422), (26, 7969446), (36, 5755711), (39, 5312964), (52, 3984723), (78, 2656482), (117, 1770988), (156, 1328241), (234, 885494), (468, 442747)]