242495496

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{55213}}^1$

素因数の和:55286

約数の個数: 48

約数和(自身を含む): 667537260

約数和(自身を除く): 425041764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 55213, 110426, 165639, 220852, 331278, 441704, 496917, 662556, 993834, 1325112, 1987668, 3367993, 3975336, 6735986, 10103979, 13471972, 20207958, 26943944, 30311937, 40415916, 60623874, 80831832, 121247748, 242495496]

約数ペア:

[(1, 242495496), (2, 121247748), (3, 80831832), (4, 60623874), (6, 40415916), (8, 30311937), (9, 26943944), (12, 20207958), (18, 13471972), (24, 10103979), (36, 6735986), (61, 3975336), (72, 3367993), (122, 1987668), (183, 1325112), (244, 993834), (366, 662556), (488, 496917), (549, 441704), (732, 331278), (1098, 220852), (1464, 165639), (2196, 110426), (4392, 55213)]