200097200

素因数分解:

$2^4\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1993}}^1$

素因数の和:2262

約数の個数: 60

約数和(自身を含む): 482890968

約数和(自身を除く): 282793768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 251, 400, 502, 1004, 1255, 1993, 2008, 2510, 3986, 4016, 5020, 6275, 7972, 9965, 10040, 12550, 15944, 19930, 20080, 25100, 31888, 39860, 49825, 50200, 79720, 99650, 100400, 159440, 199300, 398600, 500243, 797200, 1000486, 2000972, 2501215, 4001944, 5002430, 8003888, 10004860, 12506075, 20009720, 25012150, 40019440, 50024300, 100048600, 200097200]

約数ペア:

[(1, 200097200), (2, 100048600), (4, 50024300), (5, 40019440), (8, 25012150), (10, 20009720), (16, 12506075), (20, 10004860), (25, 8003888), (40, 5002430), (50, 4001944), (80, 2501215), (100, 2000972), (200, 1000486), (251, 797200), (400, 500243), (502, 398600), (1004, 199300), (1255, 159440), (1993, 100400), (2008, 99650), (2510, 79720), (3986, 50200), (4016, 49825), (5020, 39860), (6275, 31888), (7972, 25100), (9965, 20080), (10040, 19930), (12550, 15944)]