201688894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 336825216

約数和(自身を除く): 135136322

約数列:

[1, 2, 11, 22, 67, 134, 293, 467, 586, 737, 934, 1474, 3223, 5137, 6446, 10274, 19631, 31289, 39262, 62578, 136831, 215941, 273662, 344179, 431882, 688358, 1505141, 3010282, 9167677, 18335354, 100844447, 201688894]

約数ペア:

[(1, 201688894), (2, 100844447), (11, 18335354), (22, 9167677), (67, 3010282), (134, 1505141), (293, 688358), (467, 431882), (586, 344179), (737, 273662), (934, 215941), (1474, 136831), (3223, 62578), (5137, 39262), (6446, 31289), (10274, 19631)]