231932946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149249}}^1$

素因数の和:149298

約数の個数: 32

約数和(自身を含む): 544464000

約数和(自身を除く): 312531054

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 149249, 298498, 447747, 895494, 1044743, 2089486, 3134229, 5522213, 6268458, 11044426, 16566639, 33133278, 38655491, 77310982, 115966473, 231932946]

約数ペア:

[(1, 231932946), (2, 115966473), (3, 77310982), (6, 38655491), (7, 33133278), (14, 16566639), (21, 11044426), (37, 6268458), (42, 5522213), (74, 3134229), (111, 2089486), (222, 1044743), (259, 895494), (518, 447747), (777, 298498), (1554, 149249)]