201327742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18413}}^1$

素因数の和:18504

約数の個数: 32

約数和(自身を含む): 381832704

約数和(自身を除く): 180504962

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 18413, 36826, 128891, 202543, 257782, 405086, 1307323, 1417801, 2614646, 2835602, 9151261, 14380553, 18302522, 28761106, 100663871, 201327742]

約数ペア:

[(1, 201327742), (2, 100663871), (7, 28761106), (11, 18302522), (14, 14380553), (22, 9151261), (71, 2835602), (77, 2614646), (142, 1417801), (154, 1307323), (497, 405086), (781, 257782), (994, 202543), (1562, 128891), (5467, 36826), (10934, 18413)]