202525810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^2$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 388753344

約数和(自身を除く): 186227534

約数列:

[1, 2, 5, 10, 23, 46, 83, 103, 115, 166, 206, 230, 415, 515, 830, 1030, 1909, 2369, 3818, 4738, 8549, 9545, 10609, 11845, 17098, 19090, 21218, 23690, 42745, 53045, 85490, 106090, 196627, 244007, 393254, 488014, 880547, 983135, 1220035, 1761094, 1966270, 2440070, 4402735, 8805470, 20252581, 40505162, 101262905, 202525810]

約数ペア:

[(1, 202525810), (2, 101262905), (5, 40505162), (10, 20252581), (23, 8805470), (46, 4402735), (83, 2440070), (103, 1966270), (115, 1761094), (166, 1220035), (206, 983135), (230, 880547), (415, 488014), (515, 393254), (830, 244007), (1030, 196627), (1909, 106090), (2369, 85490), (3818, 53045), (4738, 42745), (8549, 23690), (9545, 21218), (10609, 19090), (11845, 17098)]