274221636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8923}}^1$

素因数の和:9140

約数の個数: 48

約数和(自身を含む): 692645184

約数和(自身を除く): 418423548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 8923, 10244, 15366, 17846, 26769, 30732, 35692, 53538, 107076, 115999, 231998, 347997, 463996, 695994, 1391988, 1757831, 3515662, 5273493, 7031324, 10546986, 21093972, 22851803, 45703606, 68555409, 91407212, 137110818, 274221636]

約数ペア:

[(1, 274221636), (2, 137110818), (3, 91407212), (4, 68555409), (6, 45703606), (12, 22851803), (13, 21093972), (26, 10546986), (39, 7031324), (52, 5273493), (78, 3515662), (156, 1757831), (197, 1391988), (394, 695994), (591, 463996), (788, 347997), (1182, 231998), (2364, 115999), (2561, 107076), (5122, 53538), (7683, 35692), (8923, 30732), (10244, 26769), (15366, 17846)]