266184612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 707091840

約数和(自身を除く): 440907228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 151, 207, 276, 302, 414, 453, 604, 828, 906, 1359, 1812, 2129, 2718, 3473, 4258, 5436, 6387, 6946, 8516, 10419, 12774, 13892, 19161, 20838, 25548, 31257, 38322, 41676, 48967, 62514, 76644, 97934, 125028, 146901, 195868, 293802, 321479, 440703, 587604, 642958, 881406, 964437, 1285916, 1762812, 1928874, 2893311, 3857748, 5786622, 7394017, 11573244, 14788034, 22182051, 29576068, 44364102, 66546153, 88728204, 133092306, 266184612]

約数ペア:

[(1, 266184612), (2, 133092306), (3, 88728204), (4, 66546153), (6, 44364102), (9, 29576068), (12, 22182051), (18, 14788034), (23, 11573244), (36, 7394017), (46, 5786622), (69, 3857748), (92, 2893311), (138, 1928874), (151, 1762812), (207, 1285916), (276, 964437), (302, 881406), (414, 642958), (453, 587604), (604, 440703), (828, 321479), (906, 293802), (1359, 195868), (1812, 146901), (2129, 125028), (2718, 97934), (3473, 76644), (4258, 62514), (5436, 48967), (6387, 41676), (6946, 38322), (8516, 31257), (10419, 25548), (12774, 20838), (13892, 19161)]