220054536

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{78367}}^1$

素因数の和:78395

約数の個数: 64

約数和(自身を含む): 658291200

約数和(自身を除く): 438236664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 78367, 156734, 235101, 313468, 470202, 626936, 705303, 940404, 1018771, 1410606, 1880808, 2037542, 2115909, 2821212, 3056313, 4075084, 4231818, 5642424, 6112626, 8150168, 8463636, 9168939, 12225252, 16927272, 18337878, 24450504, 27506817, 36675756, 55013634, 73351512, 110027268, 220054536]

約数ペア:

[(1, 220054536), (2, 110027268), (3, 73351512), (4, 55013634), (6, 36675756), (8, 27506817), (9, 24450504), (12, 18337878), (13, 16927272), (18, 12225252), (24, 9168939), (26, 8463636), (27, 8150168), (36, 6112626), (39, 5642424), (52, 4231818), (54, 4075084), (72, 3056313), (78, 2821212), (104, 2115909), (108, 2037542), (117, 1880808), (156, 1410606), (216, 1018771), (234, 940404), (312, 705303), (351, 626936), (468, 470202), (702, 313468), (936, 235101), (1404, 156734), (2808, 78367)]