217153392

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2250

約数の個数: 80

約数和(自身を含む): 588548640

約数和(自身を除く): 371395248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 464, 584, 696, 876, 1168, 1392, 1752, 2117, 2137, 3504, 4234, 4274, 6351, 6411, 8468, 8548, 12702, 12822, 16936, 17096, 25404, 25644, 33872, 34192, 50808, 51288, 61973, 101616, 102576, 123946, 156001, 185919, 247892, 312002, 371838, 468003, 495784, 624004, 743676, 936006, 991568, 1248008, 1487352, 1872012, 2496016, 2974704, 3744024, 4524029, 7488048, 9048058, 13572087, 18096116, 27144174, 36192232, 54288348, 72384464, 108576696, 217153392]

約数ペア:

[(1, 217153392), (2, 108576696), (3, 72384464), (4, 54288348), (6, 36192232), (8, 27144174), (12, 18096116), (16, 13572087), (24, 9048058), (29, 7488048), (48, 4524029), (58, 3744024), (73, 2974704), (87, 2496016), (116, 1872012), (146, 1487352), (174, 1248008), (219, 991568), (232, 936006), (292, 743676), (348, 624004), (438, 495784), (464, 468003), (584, 371838), (696, 312002), (876, 247892), (1168, 185919), (1392, 156001), (1752, 123946), (2117, 102576), (2137, 101616), (3504, 61973), (4234, 51288), (4274, 50808), (6351, 34192), (6411, 33872), (8468, 25644), (8548, 25404), (12702, 17096), (12822, 16936)]