200520236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8963}}^1$

素因数の和:9038

約数の個数: 48

約数和(自身を含む): 433714176

約数和(自身を除く): 233193940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 5593, 8963, 11186, 17926, 22372, 35852, 62741, 125482, 152371, 250964, 304742, 421261, 609484, 842522, 1066597, 1685044, 2133194, 2948827, 4266388, 5897654, 7161437, 11795308, 14322874, 28645748, 50130059, 100260118, 200520236]

約数ペア:

[(1, 200520236), (2, 100260118), (4, 50130059), (7, 28645748), (14, 14322874), (17, 11795308), (28, 7161437), (34, 5897654), (47, 4266388), (68, 2948827), (94, 2133194), (119, 1685044), (188, 1066597), (238, 842522), (329, 609484), (476, 421261), (658, 304742), (799, 250964), (1316, 152371), (1598, 125482), (3196, 62741), (5593, 35852), (8963, 22372), (11186, 17926)]