201040488

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 613785600

約数和(自身を除く): 412745112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 191, 198, 216, 264, 297, 382, 396, 443, 573, 594, 764, 792, 886, 1146, 1188, 1329, 1528, 1719, 1772, 2101, 2292, 2376, 2658, 3438, 3544, 3987, 4202, 4584, 4873, 5157, 5316, 6303, 6876, 7974, 8404, 9746, 10314, 10632, 11961, 12606, 13752, 14619, 15948, 16808, 18909, 19492, 20628, 23922, 25212, 29238, 31896, 37818, 38984, 41256, 43857, 47844, 50424, 56727, 58476, 75636, 84613, 87714, 95688, 113454, 116952, 131571, 151272, 169226, 175428, 226908, 253839, 263142, 338452, 350856, 453816, 507678, 526284, 676904, 761517, 930743, 1015356, 1052568, 1523034, 1861486, 2030712, 2284551, 2792229, 3046068, 3722972, 4569102, 5584458, 6092136, 7445944, 8376687, 9138204, 11168916, 16753374, 18276408, 22337832, 25130061, 33506748, 50260122, 67013496, 100520244, 201040488]

約数ペア:

[(1, 201040488), (2, 100520244), (3, 67013496), (4, 50260122), (6, 33506748), (8, 25130061), (9, 22337832), (11, 18276408), (12, 16753374), (18, 11168916), (22, 9138204), (24, 8376687), (27, 7445944), (33, 6092136), (36, 5584458), (44, 4569102), (54, 3722972), (66, 3046068), (72, 2792229), (88, 2284551), (99, 2030712), (108, 1861486), (132, 1523034), (191, 1052568), (198, 1015356), (216, 930743), (264, 761517), (297, 676904), (382, 526284), (396, 507678), (443, 453816), (573, 350856), (594, 338452), (764, 263142), (792, 253839), (886, 226908), (1146, 175428), (1188, 169226), (1329, 151272), (1528, 131571), (1719, 116952), (1772, 113454), (2101, 95688), (2292, 87714), (2376, 84613), (2658, 75636), (3438, 58476), (3544, 56727), (3987, 50424), (4202, 47844), (4584, 43857), (4873, 41256), (5157, 38984), (5316, 37818), (6303, 31896), (6876, 29238), (7974, 25212), (8404, 23922), (9746, 20628), (10314, 19492), (10632, 18909), (11961, 16808), (12606, 15948), (13752, 14619)]