201175348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 408240000

約数和(自身を除く): 207064652

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 449, 599, 748, 898, 1198, 1796, 2396, 4939, 6589, 7633, 9878, 10183, 13178, 15266, 19756, 20366, 26356, 30532, 40732, 83963, 112013, 167926, 224026, 268951, 335852, 448052, 537902, 1075804, 2958461, 4572167, 5916922, 9144334, 11833844, 18288668, 50293837, 100587674, 201175348]

約数ペア:

[(1, 201175348), (2, 100587674), (4, 50293837), (11, 18288668), (17, 11833844), (22, 9144334), (34, 5916922), (44, 4572167), (68, 2958461), (187, 1075804), (374, 537902), (449, 448052), (599, 335852), (748, 268951), (898, 224026), (1198, 167926), (1796, 112013), (2396, 83963), (4939, 40732), (6589, 30532), (7633, 26356), (9878, 20366), (10183, 19756), (13178, 15266)]