201721602

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^2\times {\mathrm{5387}}^1$

素因数の和:5550

約数の個数: 24

約数和(自身を含む): 408690576

約数和(自身を除く): 206968974

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 5387, 6241, 10774, 12482, 16161, 18723, 32322, 37446, 425573, 851146, 1276719, 2553438, 33620267, 67240534, 100860801, 201721602]

約数ペア:

[(1, 201721602), (2, 100860801), (3, 67240534), (6, 33620267), (79, 2553438), (158, 1276719), (237, 851146), (474, 425573), (5387, 37446), (6241, 32322), (10774, 18723), (12482, 16161)]