267801352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 652881600

約数和(自身を除く): 385080248

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 361, 364, 494, 532, 722, 728, 988, 1019, 1064, 1444, 1729, 1976, 2038, 2527, 2888, 3458, 4076, 4693, 5054, 6916, 7133, 8152, 9386, 10108, 13247, 13832, 14266, 18772, 19361, 20216, 26494, 28532, 32851, 37544, 38722, 52988, 57064, 65702, 77444, 92729, 105976, 131404, 135527, 154888, 185458, 251693, 262808, 271054, 367859, 370916, 503386, 542108, 735718, 741832, 1006772, 1084216, 1471436, 1761851, 2013544, 2575013, 2942872, 3523702, 4782167, 5150026, 7047404, 9564334, 10300052, 14094808, 19128668, 20600104, 33475169, 38257336, 66950338, 133900676, 267801352]

約数ペア:

[(1, 267801352), (2, 133900676), (4, 66950338), (7, 38257336), (8, 33475169), (13, 20600104), (14, 19128668), (19, 14094808), (26, 10300052), (28, 9564334), (38, 7047404), (52, 5150026), (56, 4782167), (76, 3523702), (91, 2942872), (104, 2575013), (133, 2013544), (152, 1761851), (182, 1471436), (247, 1084216), (266, 1006772), (361, 741832), (364, 735718), (494, 542108), (532, 503386), (722, 370916), (728, 367859), (988, 271054), (1019, 262808), (1064, 251693), (1444, 185458), (1729, 154888), (1976, 135527), (2038, 131404), (2527, 105976), (2888, 92729), (3458, 77444), (4076, 65702), (4693, 57064), (5054, 52988), (6916, 38722), (7133, 37544), (8152, 32851), (9386, 28532), (10108, 26494), (13247, 20216), (13832, 19361), (14266, 18772)]