200719414

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 352221696

約数和(自身を除く): 151502282

約数列:

[1, 2, 7, 14, 71, 113, 142, 226, 497, 791, 994, 1582, 1787, 3574, 8023, 12509, 16046, 25018, 56161, 112322, 126877, 201931, 253754, 403862, 888139, 1413517, 1776278, 2827034, 14337101, 28674202, 100359707, 200719414]

約数ペア:

[(1, 200719414), (2, 100359707), (7, 28674202), (14, 14337101), (71, 2827034), (113, 1776278), (142, 1413517), (226, 888139), (497, 403862), (791, 253754), (994, 201931), (1582, 126877), (1787, 112322), (3574, 56161), (8023, 25018), (12509, 16046)]