308889714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{72817}}^1$

素因数の和:72930

約数の個数: 32

約数和(自身を含む): 713033856

約数和(自身を除く): 404144142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 72817, 145634, 218451, 436902, 509719, 1019438, 1529157, 3058314, 7354517, 14709034, 22063551, 44127102, 51481619, 102963238, 154444857, 308889714]

約数ペア:

[(1, 308889714), (2, 154444857), (3, 102963238), (6, 51481619), (7, 44127102), (14, 22063551), (21, 14709034), (42, 7354517), (101, 3058314), (202, 1529157), (303, 1019438), (606, 509719), (707, 436902), (1414, 218451), (2121, 145634), (4242, 72817)]