268187870

素因数分解:

$2^1\times 5^1\times {\mathrm{6673}}^1\times {\mathrm{4019}}^1$

素因数の和:10699

約数の個数: 16

約数和(自身を含む): 482930640

約数和(自身を除く): 214742770

約数列:

[1, 2, 5, 10, 4019, 6673, 8038, 13346, 20095, 33365, 40190, 66730, 26818787, 53637574, 134093935, 268187870]

約数ペア:

[(1, 268187870), (2, 134093935), (5, 53637574), (10, 26818787), (4019, 66730), (6673, 40190), (8038, 33365), (13346, 20095)]