200054530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{6131}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 389406528

約数和(自身を除く): 189351998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 3263, 6131, 6526, 12262, 16315, 30655, 32630, 61310, 79703, 159406, 398515, 797030, 1538881, 3077762, 7694405, 15388810, 20005453, 40010906, 100027265, 200054530]

約数ペア:

[(1, 200054530), (2, 100027265), (5, 40010906), (10, 20005453), (13, 15388810), (26, 7694405), (65, 3077762), (130, 1538881), (251, 797030), (502, 398515), (1255, 159406), (2510, 79703), (3263, 61310), (6131, 32630), (6526, 30655), (12262, 16315)]