201860360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2297}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 492231600

約数和(自身を除く): 290371240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2197, 2297, 3380, 4394, 4594, 6760, 8788, 9188, 10985, 11485, 17576, 18376, 21970, 22970, 29861, 43940, 45940, 59722, 87880, 91880, 119444, 149305, 238888, 298610, 388193, 597220, 776386, 1194440, 1552772, 1940965, 3105544, 3881930, 5046509, 7763860, 10093018, 15527720, 20186036, 25232545, 40372072, 50465090, 100930180, 201860360]

約数ペア:

[(1, 201860360), (2, 100930180), (4, 50465090), (5, 40372072), (8, 25232545), (10, 20186036), (13, 15527720), (20, 10093018), (26, 7763860), (40, 5046509), (52, 3881930), (65, 3105544), (104, 1940965), (130, 1552772), (169, 1194440), (260, 776386), (338, 597220), (520, 388193), (676, 298610), (845, 238888), (1352, 149305), (1690, 119444), (2197, 91880), (2297, 87880), (3380, 59722), (4394, 45940), (4594, 43940), (6760, 29861), (8788, 22970), (9188, 21970), (10985, 18376), (11485, 17576)]