243709596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{520747}}^1$

素因数の和:520770

約数の個数: 36

約数和(自身を含む): 663432952

約数和(自身を除く): 419723356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 520747, 1041494, 1562241, 2082988, 3124482, 4686723, 6248964, 6769711, 9373446, 13539422, 18746892, 20309133, 27078844, 40618266, 60927399, 81236532, 121854798, 243709596]

約数ペア:

[(1, 243709596), (2, 121854798), (3, 81236532), (4, 60927399), (6, 40618266), (9, 27078844), (12, 20309133), (13, 18746892), (18, 13539422), (26, 9373446), (36, 6769711), (39, 6248964), (52, 4686723), (78, 3124482), (117, 2082988), (156, 1562241), (234, 1041494), (468, 520747)]