299511842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13883}}^1$

素因数の和:13982

約数の個数: 32

約数和(自身を含む): 543808512

約数和(自身を除く): 244296670

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 10787, 13883, 21574, 27766, 97181, 194362, 319309, 638618, 930161, 1860322, 2235163, 4470326, 6511127, 13022254, 21393703, 42787406, 149755921, 299511842]

約数ペア:

[(1, 299511842), (2, 149755921), (7, 42787406), (14, 21393703), (23, 13022254), (46, 6511127), (67, 4470326), (134, 2235163), (161, 1860322), (322, 930161), (469, 638618), (938, 319309), (1541, 194362), (3082, 97181), (10787, 27766), (13883, 21574)]