197455752

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1$

素因数の和:3748

約数の個数: 128

約数和(自身を含む): 621936000

約数和(自身を除く): 424480248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 3701, 4104, 4446, 5928, 6669, 7402, 8892, 11103, 13338, 14804, 17784, 22206, 26676, 29608, 33309, 44412, 48113, 53352, 66618, 70319, 88824, 96226, 99927, 133236, 140638, 144339, 192452, 199854, 210957, 266472, 281276, 288678, 384904, 399708, 421914, 433017, 562552, 577356, 632871, 799416, 843828, 866034, 914147, 1154712, 1265742, 1299051, 1687656, 1732068, 1828294, 1898613, 2531484, 2598102, 2742441, 3464136, 3656588, 3797226, 5062968, 5196204, 5484882, 7313176, 7594452, 8227323, 10392408, 10969764, 15188904, 16454646, 21939528, 24681969, 32909292, 49363938, 65818584, 98727876, 197455752]

約数ペア:

[(1, 197455752), (2, 98727876), (3, 65818584), (4, 49363938), (6, 32909292), (8, 24681969), (9, 21939528), (12, 16454646), (13, 15188904), (18, 10969764), (19, 10392408), (24, 8227323), (26, 7594452), (27, 7313176), (36, 5484882), (38, 5196204), (39, 5062968), (52, 3797226), (54, 3656588), (57, 3464136), (72, 2742441), (76, 2598102), (78, 2531484), (104, 1898613), (108, 1828294), (114, 1732068), (117, 1687656), (152, 1299051), (156, 1265742), (171, 1154712), (216, 914147), (228, 866034), (234, 843828), (247, 799416), (312, 632871), (342, 577356), (351, 562552), (456, 433017), (468, 421914), (494, 399708), (513, 384904), (684, 288678), (702, 281276), (741, 266472), (936, 210957), (988, 199854), (1026, 192452), (1368, 144339), (1404, 140638), (1482, 133236), (1976, 99927), (2052, 96226), (2223, 88824), (2808, 70319), (2964, 66618), (3701, 53352), (4104, 48113), (4446, 44412), (5928, 33309), (6669, 29608), (7402, 26676), (8892, 22206), (11103, 17784), (13338, 14804)]