205328290

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{135979}}^1$

素因数の和:136137

約数の個数: 16

約数和(自身を含む): 372041280

約数和(自身を除く): 166712990

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 135979, 271958, 679895, 1359790, 20532829, 41065658, 102664145, 205328290]

約数ペア:

[(1, 205328290), (2, 102664145), (5, 41065658), (10, 20532829), (151, 1359790), (302, 679895), (755, 271958), (1510, 135979)]