338082136

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{34897}}^1$

素因数の和:35083

約数の個数: 32

約数和(自身を含む): 728670240

約数和(自身を除く): 390588104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 34897, 69794, 139588, 244279, 279176, 488558, 977116, 1954232, 6037181, 12074362, 24148724, 42260267, 48297448, 84520534, 169041068, 338082136]

約数ペア:

[(1, 338082136), (2, 169041068), (4, 84520534), (7, 48297448), (8, 42260267), (14, 24148724), (28, 12074362), (56, 6037181), (173, 1954232), (346, 977116), (692, 488558), (1211, 279176), (1384, 244279), (2422, 139588), (4844, 69794), (9688, 34897)]