259112664

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{6803}}^1$

素因数の和:6861

約数の個数: 72

約数和(自身を含む): 733709340

約数和(自身を除く): 474596676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 3174, 4232, 4761, 6348, 6803, 9522, 12696, 13606, 19044, 20409, 27212, 38088, 40818, 54424, 61227, 81636, 122454, 156469, 163272, 244908, 312938, 469407, 489816, 625876, 938814, 1251752, 1408221, 1877628, 2816442, 3598787, 3755256, 5632884, 7197574, 10796361, 11265768, 14395148, 21592722, 28790296, 32389083, 43185444, 64778166, 86370888, 129556332, 259112664]

約数ペア:

[(1, 259112664), (2, 129556332), (3, 86370888), (4, 64778166), (6, 43185444), (8, 32389083), (9, 28790296), (12, 21592722), (18, 14395148), (23, 11265768), (24, 10796361), (36, 7197574), (46, 5632884), (69, 3755256), (72, 3598787), (92, 2816442), (138, 1877628), (184, 1408221), (207, 1251752), (276, 938814), (414, 625876), (529, 489816), (552, 469407), (828, 312938), (1058, 244908), (1587, 163272), (1656, 156469), (2116, 122454), (3174, 81636), (4232, 61227), (4761, 54424), (6348, 40818), (6803, 38088), (9522, 27212), (12696, 20409), (13606, 19044)]