232379308

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 482969088

約数和(自身を除く): 250589780

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 497, 574, 994, 1148, 1988, 2851, 2911, 5702, 5822, 11404, 11644, 19957, 20377, 39914, 40754, 79828, 81508, 116891, 202421, 233782, 404842, 467564, 809684, 818237, 1416947, 1636474, 2833894, 3272948, 5667788, 8299261, 16598522, 33197044, 58094827, 116189654, 232379308]

約数ペア:

[(1, 232379308), (2, 116189654), (4, 58094827), (7, 33197044), (14, 16598522), (28, 8299261), (41, 5667788), (71, 3272948), (82, 2833894), (142, 1636474), (164, 1416947), (284, 818237), (287, 809684), (497, 467564), (574, 404842), (994, 233782), (1148, 202421), (1988, 116891), (2851, 81508), (2911, 79828), (5702, 40754), (5822, 39914), (11404, 20377), (11644, 19957)]