211291056

素因数分解:

$2^4\times 3^2\times {\mathrm{1467299}}^1$

素因数の和:1467313

約数の個数: 30

約数和(自身を含む): 591321900

約数和(自身を除く): 380030844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1467299, 2934598, 4401897, 5869196, 8803794, 11738392, 13205691, 17607588, 23476784, 26411382, 35215176, 52822764, 70430352, 105645528, 211291056]

約数ペア:

[(1, 211291056), (2, 105645528), (3, 70430352), (4, 52822764), (6, 35215176), (8, 26411382), (9, 23476784), (12, 17607588), (16, 13205691), (18, 11738392), (24, 8803794), (36, 5869196), (48, 4401897), (72, 2934598), (144, 1467299)]