179872014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{20297}}^1$

素因数の和:20520

約数の個数: 32

約数和(自身を含む): 413104896

約数和(自身を除く): 233232882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 20297, 40594, 60891, 121782, 142079, 284158, 426237, 852474, 4282667, 8565334, 12848001, 25696002, 29978669, 59957338, 89936007, 179872014]

約数ペア:

[(1, 179872014), (2, 89936007), (3, 59957338), (6, 29978669), (7, 25696002), (14, 12848001), (21, 8565334), (42, 4282667), (211, 852474), (422, 426237), (633, 284158), (1266, 142079), (1477, 121782), (2954, 60891), (4431, 40594), (8862, 20297)]