217442202

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{540901}}^1$

素因数の和:540973

約数の個数: 16

約数和(自身を含む): 441376032

約数和(自身を除く): 223933830

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 540901, 1081802, 1622703, 3245406, 36240367, 72480734, 108721101, 217442202]

約数ペア:

[(1, 217442202), (2, 108721101), (3, 72480734), (6, 36240367), (67, 3245406), (134, 1622703), (201, 1081802), (402, 540901)]