199434514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 330946560

約数和(自身を除く): 131512046

約数列:

[1, 2, 17, 34, 37, 59, 74, 118, 629, 1003, 1258, 2006, 2183, 2687, 4366, 5374, 37111, 45679, 74222, 91358, 99419, 158533, 198838, 317066, 1690123, 2695061, 3380246, 5390122, 5865721, 11731442, 99717257, 199434514]

約数ペア:

[(1, 199434514), (2, 99717257), (17, 11731442), (34, 5865721), (37, 5390122), (59, 3380246), (74, 2695061), (118, 1690123), (629, 317066), (1003, 198838), (1258, 158533), (2006, 99419), (2183, 91358), (2687, 74222), (4366, 45679), (5374, 37111)]