200869810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{8647}}^1$

素因数の和:8778

約数の個数: 32

約数和(自身を含む): 381065472

約数和(自身を除く): 180195662

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 4646, 8647, 11615, 17294, 23230, 43235, 86470, 198881, 397762, 873347, 994405, 1746694, 1988810, 4366735, 8733470, 20086981, 40173962, 100434905, 200869810]

約数ペア:

[(1, 200869810), (2, 100434905), (5, 40173962), (10, 20086981), (23, 8733470), (46, 4366735), (101, 1988810), (115, 1746694), (202, 994405), (230, 873347), (505, 397762), (1010, 198881), (2323, 86470), (4646, 43235), (8647, 23230), (11615, 17294)]