219312072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{435143}}^1$

素因数の和:435162

約数の個数: 48

約数和(自身を含む): 678824640

約数和(自身を除く): 459512568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 435143, 870286, 1305429, 1740572, 2610858, 3046001, 3481144, 3916287, 5221716, 6092002, 7832574, 9138003, 10443432, 12184004, 15665148, 18276006, 24368008, 27414009, 31330296, 36552012, 54828018, 73104024, 109656036, 219312072]

約数ペア:

[(1, 219312072), (2, 109656036), (3, 73104024), (4, 54828018), (6, 36552012), (7, 31330296), (8, 27414009), (9, 24368008), (12, 18276006), (14, 15665148), (18, 12184004), (21, 10443432), (24, 9138003), (28, 7832574), (36, 6092002), (42, 5221716), (56, 3916287), (63, 3481144), (72, 3046001), (84, 2610858), (126, 1740572), (168, 1305429), (252, 870286), (504, 435143)]