231656314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 379962576

約数和(自身を除く): 148306262

約数列:

[1, 2, 17, 34, 41, 82, 137, 274, 697, 1213, 1394, 2329, 2426, 4658, 5617, 11234, 20621, 41242, 49733, 95489, 99466, 166181, 190978, 332362, 845461, 1690922, 2825077, 5650154, 6813421, 13626842, 115828157, 231656314]

約数ペア:

[(1, 231656314), (2, 115828157), (17, 13626842), (34, 6813421), (41, 5650154), (82, 2825077), (137, 1690922), (274, 845461), (697, 332362), (1213, 190978), (1394, 166181), (2329, 99466), (2426, 95489), (4658, 49733), (5617, 41242), (11234, 20621)]