194691854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22109}}^1$

素因数の和:22172

約数の個数: 32

約数和(自身を含む): 362957760

約数和(自身を除く): 168265906

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 22109, 44218, 154763, 309526, 375853, 751706, 818033, 1636066, 2630971, 5261942, 5726231, 11452462, 13906561, 27813122, 97345927, 194691854]

約数ペア:

[(1, 194691854), (2, 97345927), (7, 27813122), (14, 13906561), (17, 11452462), (34, 5726231), (37, 5261942), (74, 2630971), (119, 1636066), (238, 818033), (259, 751706), (518, 375853), (629, 309526), (1258, 154763), (4403, 44218), (8806, 22109)]