202276130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1997}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 416606976

約数和(自身を除く): 214330846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1447, 1997, 2894, 3994, 7235, 9985, 10129, 13979, 14470, 19970, 20258, 27958, 50645, 69895, 101290, 139790, 2889659, 5779318, 14448295, 20227613, 28896590, 40455226, 101138065, 202276130]

約数ペア:

[(1, 202276130), (2, 101138065), (5, 40455226), (7, 28896590), (10, 20227613), (14, 14448295), (35, 5779318), (70, 2889659), (1447, 139790), (1997, 101290), (2894, 69895), (3994, 50645), (7235, 27958), (9985, 20258), (10129, 19970), (13979, 14470)]