210771756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{450367}}^1$

素因数の和:450390

約数の個数: 36

約数和(自身を含む): 573768832

約数和(自身を除く): 362997076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 450367, 900734, 1351101, 1801468, 2702202, 4053303, 5404404, 5854771, 8106606, 11709542, 16213212, 17564313, 23419084, 35128626, 52692939, 70257252, 105385878, 210771756]

約数ペア:

[(1, 210771756), (2, 105385878), (3, 70257252), (4, 52692939), (6, 35128626), (9, 23419084), (12, 17564313), (13, 16213212), (18, 11709542), (26, 8106606), (36, 5854771), (39, 5404404), (52, 4053303), (78, 2702202), (117, 1801468), (156, 1351101), (234, 900734), (468, 450367)]