201152798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18397}}^1$

素因数の和:18488

約数の個数: 32

約数和(自身を含む): 381500928

約数和(自身を除く): 180348130

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 18397, 36794, 128779, 202367, 257558, 404734, 1306187, 1416569, 2612374, 2833138, 9143309, 14368057, 18286618, 28736114, 100576399, 201152798]

約数ペア:

[(1, 201152798), (2, 100576399), (7, 28736114), (11, 18286618), (14, 14368057), (22, 9143309), (71, 2833138), (77, 2612374), (142, 1416569), (154, 1306187), (497, 404734), (781, 257558), (994, 202367), (1562, 128779), (5467, 36794), (10934, 18397)]