219670176

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{18911}}^1$

素因数の和:18946

約数の個数: 72

約数和(自身を含む): 633854592

約数和(自身を除く): 414184416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 18911, 37822, 56733, 75644, 113466, 151288, 208021, 226932, 302576, 416042, 453864, 605152, 624063, 832084, 907728, 1248126, 1664168, 1815456, 2288231, 2496252, 3328336, 4576462, 4992504, 6656672, 6864693, 9152924, 9985008, 13729386, 18305848, 19970016, 27458772, 36611696, 54917544, 73223392, 109835088, 219670176]

約数ペア:

[(1, 219670176), (2, 109835088), (3, 73223392), (4, 54917544), (6, 36611696), (8, 27458772), (11, 19970016), (12, 18305848), (16, 13729386), (22, 9985008), (24, 9152924), (32, 6864693), (33, 6656672), (44, 4992504), (48, 4576462), (66, 3328336), (88, 2496252), (96, 2288231), (121, 1815456), (132, 1664168), (176, 1248126), (242, 907728), (264, 832084), (352, 624063), (363, 605152), (484, 453864), (528, 416042), (726, 302576), (968, 226932), (1056, 208021), (1452, 151288), (1936, 113466), (2904, 75644), (3872, 56733), (5808, 37822), (11616, 18911)]