215940032

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1570

約数の個数: 112

約数和(自身を含む): 553029120

約数和(自身を除く): 337089088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 448, 464, 616, 638, 704, 812, 928, 1232, 1276, 1511, 1624, 1856, 2233, 2464, 2552, 3022, 3248, 4466, 4928, 5104, 6044, 6496, 8932, 10208, 10577, 12088, 12992, 16621, 17864, 20416, 21154, 24176, 33242, 35728, 42308, 43819, 48352, 66484, 71456, 84616, 87638, 96704, 116347, 132968, 142912, 169232, 175276, 232694, 265936, 306733, 338464, 350552, 465388, 482009, 531872, 613466, 676928, 701104, 930776, 964018, 1063744, 1226932, 1402208, 1861552, 1928036, 2453864, 2804416, 3374063, 3723104, 3856072, 4907728, 6748126, 7446208, 7712144, 9815456, 13496252, 15424288, 19630912, 26992504, 30848576, 53985008, 107970016, 215940032]

約数ペア:

[(1, 215940032), (2, 107970016), (4, 53985008), (7, 30848576), (8, 26992504), (11, 19630912), (14, 15424288), (16, 13496252), (22, 9815456), (28, 7712144), (29, 7446208), (32, 6748126), (44, 4907728), (56, 3856072), (58, 3723104), (64, 3374063), (77, 2804416), (88, 2453864), (112, 1928036), (116, 1861552), (154, 1402208), (176, 1226932), (203, 1063744), (224, 964018), (232, 930776), (308, 701104), (319, 676928), (352, 613466), (406, 531872), (448, 482009), (464, 465388), (616, 350552), (638, 338464), (704, 306733), (812, 265936), (928, 232694), (1232, 175276), (1276, 169232), (1511, 142912), (1624, 132968), (1856, 116347), (2233, 96704), (2464, 87638), (2552, 84616), (3022, 71456), (3248, 66484), (4466, 48352), (4928, 43819), (5104, 42308), (6044, 35728), (6496, 33242), (8932, 24176), (10208, 21154), (10577, 20416), (12088, 17864), (12992, 16621)]