201759112

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 383247000

約数和(自身を除く): 181487888

約数列:

[1, 2, 4, 8, 149, 193, 298, 386, 596, 772, 877, 1192, 1544, 1754, 3508, 7016, 28757, 57514, 115028, 130673, 169261, 230056, 261346, 338522, 522692, 677044, 1045384, 1354088, 25219889, 50439778, 100879556, 201759112]

約数ペア:

[(1, 201759112), (2, 100879556), (4, 50439778), (8, 25219889), (149, 1354088), (193, 1045384), (298, 677044), (386, 522692), (596, 338522), (772, 261346), (877, 230056), (1192, 169261), (1544, 130673), (1754, 115028), (3508, 57514), (7016, 28757)]