213864336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{212167}}^1$

素因数の和:212188

約数の個数: 60

約数和(自身を含む): 684029632

約数和(自身を除く): 470165296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 212167, 424334, 636501, 848668, 1273002, 1485169, 1697336, 1909503, 2546004, 2970338, 3394672, 3819006, 4455507, 5092008, 5940676, 7638012, 8911014, 10184016, 11881352, 13366521, 15276024, 17822028, 23762704, 26733042, 30552048, 35644056, 53466084, 71288112, 106932168, 213864336]

約数ペア:

[(1, 213864336), (2, 106932168), (3, 71288112), (4, 53466084), (6, 35644056), (7, 30552048), (8, 26733042), (9, 23762704), (12, 17822028), (14, 15276024), (16, 13366521), (18, 11881352), (21, 10184016), (24, 8911014), (28, 7638012), (36, 5940676), (42, 5092008), (48, 4455507), (56, 3819006), (63, 3394672), (72, 2970338), (84, 2546004), (112, 1909503), (126, 1697336), (144, 1485169), (168, 1273002), (252, 848668), (336, 636501), (504, 424334), (1008, 212167)]