297138744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{84223}}^1$

素因数の和:84249

約数の個数: 72

約数和(自身を含む): 936149760

約数和(自身を除く): 639011016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 84223, 168446, 252669, 336892, 505338, 589561, 673784, 758007, 1010676, 1179122, 1516014, 1768683, 2021352, 2358244, 3032028, 3537366, 4126927, 4716488, 5306049, 6064056, 7074732, 8253854, 10612098, 12380781, 14149464, 16507708, 21224196, 24761562, 33015416, 37142343, 42448392, 49523124, 74284686, 99046248, 148569372, 297138744]

約数ペア:

[(1, 297138744), (2, 148569372), (3, 99046248), (4, 74284686), (6, 49523124), (7, 42448392), (8, 37142343), (9, 33015416), (12, 24761562), (14, 21224196), (18, 16507708), (21, 14149464), (24, 12380781), (28, 10612098), (36, 8253854), (42, 7074732), (49, 6064056), (56, 5306049), (63, 4716488), (72, 4126927), (84, 3537366), (98, 3032028), (126, 2358244), (147, 2021352), (168, 1768683), (196, 1516014), (252, 1179122), (294, 1010676), (392, 758007), (441, 673784), (504, 589561), (588, 505338), (882, 336892), (1176, 252669), (1764, 168446), (3528, 84223)]