231599736

素因数分解:

$2^3\times 3^4\times {\mathrm{419}}^1\times {\mathrm{853}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 651004200

約数和(自身を除く): 419404464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 419, 648, 838, 853, 1257, 1676, 1706, 2514, 2559, 3352, 3412, 3771, 5028, 5118, 6824, 7542, 7677, 10056, 10236, 11313, 15084, 15354, 20472, 22626, 23031, 30168, 30708, 33939, 45252, 46062, 61416, 67878, 69093, 90504, 92124, 135756, 138186, 184248, 271512, 276372, 357407, 552744, 714814, 1072221, 1429628, 2144442, 2859256, 3216663, 4288884, 6433326, 8577768, 9649989, 12866652, 19299978, 25733304, 28949967, 38599956, 57899934, 77199912, 115799868, 231599736]

約数ペア:

[(1, 231599736), (2, 115799868), (3, 77199912), (4, 57899934), (6, 38599956), (8, 28949967), (9, 25733304), (12, 19299978), (18, 12866652), (24, 9649989), (27, 8577768), (36, 6433326), (54, 4288884), (72, 3216663), (81, 2859256), (108, 2144442), (162, 1429628), (216, 1072221), (324, 714814), (419, 552744), (648, 357407), (838, 276372), (853, 271512), (1257, 184248), (1676, 138186), (1706, 135756), (2514, 92124), (2559, 90504), (3352, 69093), (3412, 67878), (3771, 61416), (5028, 46062), (5118, 45252), (6824, 33939), (7542, 30708), (7677, 30168), (10056, 23031), (10236, 22626), (11313, 20472), (15084, 15354)]