190863218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33829}}^1$

素因数の和:33882

約数の個数: 32

約数和(自身を含む): 363740160

約数和(自身を除く): 172876942

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 33829, 67658, 236803, 439777, 473606, 879554, 1048699, 2097398, 3078439, 6156878, 7340893, 13633087, 14681786, 27266174, 95431609, 190863218]

約数ペア:

[(1, 190863218), (2, 95431609), (7, 27266174), (13, 14681786), (14, 13633087), (26, 7340893), (31, 6156878), (62, 3078439), (91, 2097398), (182, 1048699), (217, 879554), (403, 473606), (434, 439777), (806, 236803), (2821, 67658), (5642, 33829)]