200820456

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 579571200

約数和(自身を除く): 378750744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 191, 204, 306, 382, 408, 573, 612, 764, 859, 1146, 1224, 1528, 1718, 1719, 2292, 2577, 3247, 3436, 3438, 4584, 5154, 6494, 6872, 6876, 7731, 9741, 10308, 12988, 13752, 14603, 15462, 19482, 20616, 25976, 29206, 29223, 30924, 38964, 43809, 58412, 58446, 61848, 77928, 87618, 116824, 116892, 131427, 164069, 175236, 233784, 262854, 328138, 350472, 492207, 525708, 656276, 984414, 1051416, 1312552, 1476621, 1968828, 2789173, 2953242, 3937656, 5578346, 5906484, 8367519, 11156692, 11812968, 16735038, 22313384, 25102557, 33470076, 50205114, 66940152, 100410228, 200820456]

約数ペア:

[(1, 200820456), (2, 100410228), (3, 66940152), (4, 50205114), (6, 33470076), (8, 25102557), (9, 22313384), (12, 16735038), (17, 11812968), (18, 11156692), (24, 8367519), (34, 5906484), (36, 5578346), (51, 3937656), (68, 2953242), (72, 2789173), (102, 1968828), (136, 1476621), (153, 1312552), (191, 1051416), (204, 984414), (306, 656276), (382, 525708), (408, 492207), (573, 350472), (612, 328138), (764, 262854), (859, 233784), (1146, 175236), (1224, 164069), (1528, 131427), (1718, 116892), (1719, 116824), (2292, 87618), (2577, 77928), (3247, 61848), (3436, 58446), (3438, 58412), (4584, 43809), (5154, 38964), (6494, 30924), (6872, 29223), (6876, 29206), (7731, 25976), (9741, 20616), (10308, 19482), (12988, 15462), (13752, 14603)]