200042665

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{4723}}^1$

素因数の和:4968

約数の個数: 16

約数和(自身を含む): 246932928

約数和(自身を除く): 46890263

約数列:

[1, 5, 43, 197, 215, 985, 4723, 8471, 23615, 42355, 203089, 930431, 1015445, 4652155, 40008533, 200042665]

約数ペア:

[(1, 200042665), (5, 40008533), (43, 4652155), (197, 1015445), (215, 930431), (985, 203089), (4723, 42355), (8471, 23615)]