196765128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{390407}}^1$

素因数の和:390426

約数の個数: 48

約数和(自身を含む): 609036480

約数和(自身を除く): 412271352

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, 390407, 780814, 1171221, 1561628, 2342442, 2732849, 3123256, 3513663, 4684884, 5465698, 7027326, 8198547, 9369768, 10931396, 14054652, 16397094, 21862792, 24595641, 28109304, 32794188, 49191282, 65588376, 98382564, 196765128]

約数ペア:

[(1, 196765128), (2, 98382564), (3, 65588376), (4, 49191282), (6, 32794188), (7, 28109304), (8, 24595641), (9, 21862792), (12, 16397094), (14, 14054652), (18, 10931396), (21, 9369768), (24, 8198547), (28, 7027326), (36, 5465698), (42, 4684884), (56, 3513663), (63, 3123256), (72, 2732849), (84, 2342442), (126, 1561628), (168, 1171221), (252, 780814), (504, 390407)]