201991698476

素因数分解:

$2^2\times {\mathrm{487}}^1\times {\mathrm{6043}}^1\times {\mathrm{17159}}^1$

素因数の和:23693

約数の個数: 24

約数和(自身を含む): 354290576640

約数和(自身を除く): 152298878164

約数列:

[1, 2, 4, 487, 974, 1948, 6043, 12086, 17159, 24172, 34318, 68636, 2942941, 5885882, 8356433, 11771764, 16712866, 33425732, 103691837, 207383674, 414767348, 50497924619, 100995849238, 201991698476]

約数ペア:

[(1, 201991698476), (2, 100995849238), (4, 50497924619), (487, 414767348), (974, 207383674), (1948, 103691837), (6043, 33425732), (12086, 16712866), (17159, 11771764), (24172, 8356433), (34318, 5885882), (68636, 2942941)]