200115888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1213}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 592509696

約数和(自身を除く): 392393808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 1213, 1473, 1964, 2426, 2946, 3437, 3639, 3928, 4852, 5892, 6874, 7278, 7856, 8491, 9704, 10311, 11784, 13748, 14556, 16982, 19408, 20622, 23568, 25473, 27496, 29112, 33964, 41244, 50946, 54992, 58224, 67928, 82488, 101892, 135856, 164976, 203784, 407568, 595583, 1191166, 1786749, 2382332, 3573498, 4169081, 4764664, 7146996, 8338162, 9529328, 12507243, 14293992, 16676324, 25014486, 28587984, 33352648, 50028972, 66705296, 100057944, 200115888]

約数ペア:

[(1, 200115888), (2, 100057944), (3, 66705296), (4, 50028972), (6, 33352648), (7, 28587984), (8, 25014486), (12, 16676324), (14, 14293992), (16, 12507243), (21, 9529328), (24, 8338162), (28, 7146996), (42, 4764664), (48, 4169081), (56, 3573498), (84, 2382332), (112, 1786749), (168, 1191166), (336, 595583), (491, 407568), (982, 203784), (1213, 164976), (1473, 135856), (1964, 101892), (2426, 82488), (2946, 67928), (3437, 58224), (3639, 54992), (3928, 50946), (4852, 41244), (5892, 33964), (6874, 29112), (7278, 27496), (7856, 25473), (8491, 23568), (9704, 20622), (10311, 19408), (11784, 16982), (13748, 14556)]