200936295

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{70877}}^1$

素因数の和:70901

約数の個数: 40

約数和(自身を含む): 411659424

約数和(自身を除く): 210723129

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 70877, 212631, 354385, 496139, 637893, 1063155, 1488417, 1913679, 2480695, 3189465, 4465251, 5741037, 7442085, 9568395, 13395753, 22326255, 28705185, 40187259, 66978765, 200936295]

約数ペア:

[(1, 200936295), (3, 66978765), (5, 40187259), (7, 28705185), (9, 22326255), (15, 13395753), (21, 9568395), (27, 7442085), (35, 5741037), (45, 4465251), (63, 3189465), (81, 2480695), (105, 1913679), (135, 1488417), (189, 1063155), (315, 637893), (405, 496139), (567, 354385), (945, 212631), (2835, 70877)]