204520216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{482359}}^1$

素因数の和:482418

約数の個数: 16

約数和(自身を含む): 390711600

約数和(自身を除く): 186191384

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 482359, 964718, 1929436, 3858872, 25565027, 51130054, 102260108, 204520216]

約数ペア:

[(1, 204520216), (2, 102260108), (4, 51130054), (8, 25565027), (53, 3858872), (106, 1929436), (212, 964718), (424, 482359)]