202428668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{54829}}^1$

素因数の和:54917

約数の個数: 24

約数和(自身を含む): 386880480

約数和(自身を除く): 184451812

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 54829, 109658, 219316, 712777, 1425554, 2851108, 3892859, 7785718, 15571436, 50607167, 101214334, 202428668]

約数ペア:

[(1, 202428668), (2, 101214334), (4, 50607167), (13, 15571436), (26, 7785718), (52, 3892859), (71, 2851108), (142, 1425554), (284, 712777), (923, 219316), (1846, 109658), (3692, 54829)]