240487746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{3923}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 510245568

約数和(自身を除く): 269757822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 601, 1202, 1803, 3606, 3923, 7846, 10217, 11769, 20434, 23538, 30651, 61302, 66691, 133382, 200073, 400146, 2357723, 4715446, 7073169, 14146338, 40081291, 80162582, 120243873, 240487746]

約数ペア:

[(1, 240487746), (2, 120243873), (3, 80162582), (6, 40081291), (17, 14146338), (34, 7073169), (51, 4715446), (102, 2357723), (601, 400146), (1202, 200073), (1803, 133382), (3606, 66691), (3923, 61302), (7846, 30651), (10217, 23538), (11769, 20434)]