206971248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5521}}^1$

素因数の和:5614

約数の個数: 80

約数和(自身を含む): 591604992

約数和(自身を除く): 384633744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 5521, 6248, 9372, 11042, 12496, 16563, 18744, 22084, 33126, 37488, 44168, 60731, 66252, 88336, 121462, 132504, 182193, 242924, 265008, 364386, 391991, 485848, 728772, 783982, 971696, 1175973, 1457544, 1567964, 2351946, 2915088, 3135928, 4311901, 4703892, 6271856, 8623802, 9407784, 12935703, 17247604, 18815568, 25871406, 34495208, 51742812, 68990416, 103485624, 206971248]

約数ペア:

[(1, 206971248), (2, 103485624), (3, 68990416), (4, 51742812), (6, 34495208), (8, 25871406), (11, 18815568), (12, 17247604), (16, 12935703), (22, 9407784), (24, 8623802), (33, 6271856), (44, 4703892), (48, 4311901), (66, 3135928), (71, 2915088), (88, 2351946), (132, 1567964), (142, 1457544), (176, 1175973), (213, 971696), (264, 783982), (284, 728772), (426, 485848), (528, 391991), (568, 364386), (781, 265008), (852, 242924), (1136, 182193), (1562, 132504), (1704, 121462), (2343, 88336), (3124, 66252), (3408, 60731), (4686, 44168), (5521, 37488), (6248, 33126), (9372, 22084), (11042, 18744), (12496, 16563)]