219260664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{435041}}^1$

素因数の和:435060

約数の個数: 48

約数和(自身を含む): 678665520

約数和(自身を除く): 459404856

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, 435041, 870082, 1305123, 1740164, 2610246, 3045287, 3480328, 3915369, 5220492, 6090574, 7830738, 9135861, 10440984, 12181148, 15661476, 18271722, 24362296, 27407583, 31322952, 36543444, 54815166, 73086888, 109630332, 219260664]

約数ペア:

[(1, 219260664), (2, 109630332), (3, 73086888), (4, 54815166), (6, 36543444), (7, 31322952), (8, 27407583), (9, 24362296), (12, 18271722), (14, 15661476), (18, 12181148), (21, 10440984), (24, 9135861), (28, 7830738), (36, 6090574), (42, 5220492), (56, 3915369), (63, 3480328), (72, 3045287), (84, 2610246), (126, 1740164), (168, 1305123), (252, 870082), (504, 435041)]