331301148

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{268043}}^1$

素因数の和:268153

約数の個数: 24

約数和(自身を含む): 780544128

約数和(自身を除く): 449242980

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 268043, 536086, 804129, 1072172, 1608258, 3216516, 27608429, 55216858, 82825287, 110433716, 165650574, 331301148]

約数ペア:

[(1, 331301148), (2, 165650574), (3, 110433716), (4, 82825287), (6, 55216858), (12, 27608429), (103, 3216516), (206, 1608258), (309, 1072172), (412, 804129), (618, 536086), (1236, 268043)]