201640582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2267}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 356638464

約数和(自身を除く): 154997882

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 622, 2267, 3421, 4043, 4534, 6842, 8086, 24937, 29471, 44473, 49874, 58942, 88946, 324181, 648362, 705037, 1410074, 7755407, 9165481, 15510814, 18330962, 100820291, 201640582]

約数ペア:

[(1, 201640582), (2, 100820291), (11, 18330962), (13, 15510814), (22, 9165481), (26, 7755407), (143, 1410074), (286, 705037), (311, 648362), (622, 324181), (2267, 88946), (3421, 58942), (4043, 49874), (4534, 44473), (6842, 29471), (8086, 24937)]