203465388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2422207}}^1$

素因数の和:2422221

約数の個数: 24

約数和(自身を含む): 542574592

約数和(自身を除く): 339109204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2422207, 4844414, 7266621, 9688828, 14533242, 16955449, 29066484, 33910898, 50866347, 67821796, 101732694, 203465388]

約数ペア:

[(1, 203465388), (2, 101732694), (3, 67821796), (4, 50866347), (6, 33910898), (7, 29066484), (12, 16955449), (14, 14533242), (21, 9688828), (28, 7266621), (42, 4844414), (84, 2422207)]