200031962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23819}}^1$

素因数の和:23870

約数の個数: 32

約数和(自身を含む): 360158400

約数和(自身を除く): 160126438

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 23819, 47638, 309647, 404923, 452561, 619294, 809846, 905122, 5263999, 5883293, 7693537, 10527998, 11766586, 15387074, 100015981, 200031962]

約数ペア:

[(1, 200031962), (2, 100015981), (13, 15387074), (17, 11766586), (19, 10527998), (26, 7693537), (34, 5883293), (38, 5263999), (221, 905122), (247, 809846), (323, 619294), (442, 452561), (494, 404923), (646, 309647), (4199, 47638), (8398, 23819)]