197513512

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 473601600

約数和(自身を除く): 276088088

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 133, 152, 161, 184, 196, 266, 322, 392, 437, 532, 644, 874, 931, 1064, 1127, 1153, 1288, 1748, 1862, 2254, 2306, 3059, 3496, 3724, 4508, 4612, 6118, 7448, 8071, 9016, 9224, 12236, 16142, 21413, 21907, 24472, 26519, 32284, 42826, 43814, 53038, 56497, 64568, 85652, 87628, 106076, 112994, 153349, 171304, 175256, 185633, 212152, 225988, 306698, 371266, 451976, 503861, 613396, 742532, 1007722, 1073443, 1226792, 1299431, 1485064, 2015444, 2146886, 2598862, 3527027, 4030888, 4293772, 5197724, 7054054, 8587544, 10395448, 14108108, 24689189, 28216216, 49378378, 98756756, 197513512]

約数ペア:

[(1, 197513512), (2, 98756756), (4, 49378378), (7, 28216216), (8, 24689189), (14, 14108108), (19, 10395448), (23, 8587544), (28, 7054054), (38, 5197724), (46, 4293772), (49, 4030888), (56, 3527027), (76, 2598862), (92, 2146886), (98, 2015444), (133, 1485064), (152, 1299431), (161, 1226792), (184, 1073443), (196, 1007722), (266, 742532), (322, 613396), (392, 503861), (437, 451976), (532, 371266), (644, 306698), (874, 225988), (931, 212152), (1064, 185633), (1127, 175256), (1153, 171304), (1288, 153349), (1748, 112994), (1862, 106076), (2254, 87628), (2306, 85652), (3059, 64568), (3496, 56497), (3724, 53038), (4508, 43814), (4612, 42826), (6118, 32284), (7448, 26519), (8071, 24472), (9016, 21907), (9224, 21413), (12236, 16142)]