200742476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{57751}}^1$

素因数の和:57845

約数の個数: 24

約数和(自身を含む): 388093440

約数和(自身を除く): 187350964

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 57751, 115502, 231004, 635261, 1270522, 2541044, 4562329, 9124658, 18249316, 50185619, 100371238, 200742476]

約数ペア:

[(1, 200742476), (2, 100371238), (4, 50185619), (11, 18249316), (22, 9124658), (44, 4562329), (79, 2541044), (158, 1270522), (316, 635261), (869, 231004), (1738, 115502), (3476, 57751)]