217876416

素因数分解:

$2^6\times 3^1\times {\mathrm{227}}^1\times {\mathrm{4999}}^1$

素因数の和:5241

約数の個数: 56

約数和(自身を含む): 579120000

約数和(自身を除く): 361243584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 4999, 5448, 7264, 9998, 10896, 14528, 14997, 19996, 21792, 29994, 39992, 43584, 59988, 79984, 119976, 159968, 239952, 319936, 479904, 959808, 1134773, 2269546, 3404319, 4539092, 6808638, 9078184, 13617276, 18156368, 27234552, 36312736, 54469104, 72625472, 108938208, 217876416]

約数ペア:

[(1, 217876416), (2, 108938208), (3, 72625472), (4, 54469104), (6, 36312736), (8, 27234552), (12, 18156368), (16, 13617276), (24, 9078184), (32, 6808638), (48, 4539092), (64, 3404319), (96, 2269546), (192, 1134773), (227, 959808), (454, 479904), (681, 319936), (908, 239952), (1362, 159968), (1816, 119976), (2724, 79984), (3632, 59988), (4999, 43584), (5448, 39992), (7264, 29994), (9998, 21792), (10896, 19996), (14528, 14997)]