200413822

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 370016640

約数和(自身を除く): 169602818

約数列:

[1, 2, 7, 14, 31, 41, 49, 62, 82, 98, 217, 287, 434, 574, 1271, 1519, 1609, 2009, 2542, 3038, 3218, 4018, 8897, 11263, 17794, 22526, 49879, 62279, 65969, 78841, 99758, 124558, 131938, 157682, 349153, 461783, 698306, 923566, 2045039, 2444071, 3232481, 4090078, 4888142, 6464962, 14315273, 28630546, 100206911, 200413822]

約数ペア:

[(1, 200413822), (2, 100206911), (7, 28630546), (14, 14315273), (31, 6464962), (41, 4888142), (49, 4090078), (62, 3232481), (82, 2444071), (98, 2045039), (217, 923566), (287, 698306), (434, 461783), (574, 349153), (1271, 157682), (1519, 131938), (1609, 124558), (2009, 99758), (2542, 78841), (3038, 65969), (3218, 62279), (4018, 49879), (8897, 22526), (11263, 17794)]