214902268

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{125821}}^1$

素因数の和:125893

約数の個数: 24

約数和(自身を含む): 436853984

約数和(自身を除く): 221951716

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 125821, 251642, 503284, 880747, 1761494, 3522988, 7675081, 15350162, 30700324, 53725567, 107451134, 214902268]

約数ペア:

[(1, 214902268), (2, 107451134), (4, 53725567), (7, 30700324), (14, 15350162), (28, 7675081), (61, 3522988), (122, 1761494), (244, 880747), (427, 503284), (854, 251642), (1708, 125821)]