196994810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{1543}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 376192512

約数和(自身を除く): 179197702

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 751, 1502, 1543, 3086, 3755, 7510, 7715, 12767, 15430, 25534, 26231, 52462, 63835, 127670, 131155, 262310, 1158793, 2317586, 5793965, 11587930, 19699481, 39398962, 98497405, 196994810]

約数ペア:

[(1, 196994810), (2, 98497405), (5, 39398962), (10, 19699481), (17, 11587930), (34, 5793965), (85, 2317586), (170, 1158793), (751, 262310), (1502, 131155), (1543, 127670), (3086, 63835), (3755, 52462), (7510, 26231), (7715, 25534), (12767, 15430)]