214930576

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6781}}^1$

素因数の和:7079

約数の個数: 40

約数和(自身を含む): 477669824

約数和(自身を除く): 262739248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 3962, 4528, 6781, 7924, 13562, 15848, 27124, 31696, 47467, 54248, 94934, 108496, 189868, 379736, 759472, 1919023, 3838046, 7676092, 13433161, 15352184, 26866322, 30704368, 53732644, 107465288, 214930576]

約数ペア:

[(1, 214930576), (2, 107465288), (4, 53732644), (7, 30704368), (8, 26866322), (14, 15352184), (16, 13433161), (28, 7676092), (56, 3838046), (112, 1919023), (283, 759472), (566, 379736), (1132, 189868), (1981, 108496), (2264, 94934), (3962, 54248), (4528, 47467), (6781, 31696), (7924, 27124), (13562, 15848)]