200868778868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{2480719}}^1$

素因数の和:2481407

約数の個数: 24

約数和(自身を含む): 363415557120

約数和(自身を除く): 162546778252

約数列:

[1, 2, 4, 31, 62, 124, 653, 1306, 2612, 20243, 40486, 80972, 2480719, 4961438, 9922876, 76902289, 153804578, 307609156, 1619909507, 3239819014, 6479638028, 50217194717, 100434389434, 200868778868]

約数ペア:

[(1, 200868778868), (2, 100434389434), (4, 50217194717), (31, 6479638028), (62, 3239819014), (124, 1619909507), (653, 307609156), (1306, 153804578), (2612, 76902289), (20243, 9922876), (40486, 4961438), (80972, 2480719)]