201880310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{16979}}^1$

素因数の和:17056

約数の個数: 32

約数和(自身を含む): 385106400

約数和(自身を除く): 183226090

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890, 16979, 33958, 84895, 169790, 492391, 696139, 984782, 1392278, 2461955, 3480695, 4923910, 6961390, 20188031, 40376062, 100940155, 201880310]

約数ペア:

[(1, 201880310), (2, 100940155), (5, 40376062), (10, 20188031), (29, 6961390), (41, 4923910), (58, 3480695), (82, 2461955), (145, 1392278), (205, 984782), (290, 696139), (410, 492391), (1189, 169790), (2378, 84895), (5945, 33958), (11890, 16979)]