209578776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{72169}}^1$

素因数の和:72200

約数の個数: 48

約数和(自身を含む): 575916600

約数和(自身を除く): 366337824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 72169, 144338, 216507, 288676, 433014, 577352, 793859, 866028, 1587718, 1732056, 2381577, 3175436, 4763154, 6350872, 8732449, 9526308, 17464898, 19052616, 26197347, 34929796, 52394694, 69859592, 104789388, 209578776]

約数ペア:

[(1, 209578776), (2, 104789388), (3, 69859592), (4, 52394694), (6, 34929796), (8, 26197347), (11, 19052616), (12, 17464898), (22, 9526308), (24, 8732449), (33, 6350872), (44, 4763154), (66, 3175436), (88, 2381577), (121, 1732056), (132, 1587718), (242, 866028), (264, 793859), (363, 577352), (484, 433014), (726, 288676), (968, 216507), (1452, 144338), (2904, 72169)]