191929504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2549}}^1$

素因数の和:2753

約数の個数: 48

約数和(自身を含む): 409336200

約数和(自身を除く): 217406696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 1448, 2353, 2549, 2896, 4706, 5098, 5792, 9412, 10196, 18824, 20392, 33137, 37648, 40784, 66274, 75296, 81568, 132548, 265096, 461369, 530192, 922738, 1060384, 1845476, 3690952, 5997797, 7381904, 11995594, 14763808, 23991188, 47982376, 95964752, 191929504]

約数ペア:

[(1, 191929504), (2, 95964752), (4, 47982376), (8, 23991188), (13, 14763808), (16, 11995594), (26, 7381904), (32, 5997797), (52, 3690952), (104, 1845476), (181, 1060384), (208, 922738), (362, 530192), (416, 461369), (724, 265096), (1448, 132548), (2353, 81568), (2549, 75296), (2896, 66274), (4706, 40784), (5098, 37648), (5792, 33137), (9412, 20392), (10196, 18824)]