243528306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{3319}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 557122560

約数和(自身を除く): 313594254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1747, 3319, 3494, 5241, 6638, 9957, 10482, 12229, 19914, 23233, 24458, 36687, 46466, 69699, 73374, 139398, 5798293, 11596586, 17394879, 34789758, 40588051, 81176102, 121764153, 243528306]

約数ペア:

[(1, 243528306), (2, 121764153), (3, 81176102), (6, 40588051), (7, 34789758), (14, 17394879), (21, 11596586), (42, 5798293), (1747, 139398), (3319, 73374), (3494, 69699), (5241, 46466), (6638, 36687), (9957, 24458), (10482, 23233), (12229, 19914)]