260208144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{258143}}^1$

素因数の和:258164

約数の個数: 60

約数和(自身を含む): 832256256

約数和(自身を除く): 572048112

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, 258143, 516286, 774429, 1032572, 1548858, 1807001, 2065144, 2323287, 3097716, 3614002, 4130288, 4646574, 5421003, 6195432, 7228004, 9293148, 10842006, 12390864, 14456008, 16263009, 18586296, 21684012, 28912016, 32526018, 37172592, 43368024, 65052036, 86736048, 130104072, 260208144]

約数ペア:

[(1, 260208144), (2, 130104072), (3, 86736048), (4, 65052036), (6, 43368024), (7, 37172592), (8, 32526018), (9, 28912016), (12, 21684012), (14, 18586296), (16, 16263009), (18, 14456008), (21, 12390864), (24, 10842006), (28, 9293148), (36, 7228004), (42, 6195432), (48, 5421003), (56, 4646574), (63, 4130288), (72, 3614002), (84, 3097716), (112, 2323287), (126, 2065144), (144, 1807001), (168, 1548858), (252, 1032572), (336, 774429), (504, 516286), (1008, 258143)]