236465740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5431}}^1$

素因数の和:5758

約数の個数: 48

約数和(自身を含む): 569447424

約数和(自身を除く): 332981684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 1244, 1555, 2177, 3110, 4354, 5431, 6220, 8708, 10862, 10885, 21724, 21770, 27155, 38017, 43540, 54310, 76034, 108620, 152068, 190085, 380170, 760340, 1689041, 3378082, 6756164, 8445205, 11823287, 16890410, 23646574, 33780820, 47293148, 59116435, 118232870, 236465740]

約数ペア:

[(1, 236465740), (2, 118232870), (4, 59116435), (5, 47293148), (7, 33780820), (10, 23646574), (14, 16890410), (20, 11823287), (28, 8445205), (35, 6756164), (70, 3378082), (140, 1689041), (311, 760340), (622, 380170), (1244, 190085), (1555, 152068), (2177, 108620), (3110, 76034), (4354, 54310), (5431, 43540), (6220, 38017), (8708, 27155), (10862, 21770), (10885, 21724)]