249057432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 760883760

約数和(自身を除く): 511826328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 503, 529, 552, 598, 828, 897, 936, 1006, 1058, 1196, 1509, 1587, 1656, 1794, 2012, 2116, 2392, 2691, 3018, 3174, 3588, 4024, 4232, 4527, 4761, 5382, 6036, 6348, 6539, 6877, 7176, 9054, 9522, 10764, 11569, 12072, 12696, 13078, 13754, 18108, 19044, 19617, 20631, 21528, 23138, 26156, 27508, 34707, 36216, 38088, 39234, 41262, 46276, 52312, 55016, 58851, 61893, 69414, 78468, 82524, 92552, 104121, 117702, 123786, 138828, 150397, 156936, 165048, 208242, 235404, 247572, 266087, 277656, 300794, 416484, 451191, 470808, 495144, 532174, 601588, 798261, 832968, 902382, 1064348, 1203176, 1353573, 1596522, 1804764, 2128696, 2394783, 2707146, 3193044, 3459131, 3609528, 4789566, 5414292, 6386088, 6918262, 9579132, 10377393, 10828584, 13836524, 19158264, 20754786, 27673048, 31132179, 41509572, 62264358, 83019144, 124528716, 249057432]

約数ペア:

[(1, 249057432), (2, 124528716), (3, 83019144), (4, 62264358), (6, 41509572), (8, 31132179), (9, 27673048), (12, 20754786), (13, 19158264), (18, 13836524), (23, 10828584), (24, 10377393), (26, 9579132), (36, 6918262), (39, 6386088), (46, 5414292), (52, 4789566), (69, 3609528), (72, 3459131), (78, 3193044), (92, 2707146), (104, 2394783), (117, 2128696), (138, 1804764), (156, 1596522), (184, 1353573), (207, 1203176), (234, 1064348), (276, 902382), (299, 832968), (312, 798261), (414, 601588), (468, 532174), (503, 495144), (529, 470808), (552, 451191), (598, 416484), (828, 300794), (897, 277656), (936, 266087), (1006, 247572), (1058, 235404), (1196, 208242), (1509, 165048), (1587, 156936), (1656, 150397), (1794, 138828), (2012, 123786), (2116, 117702), (2392, 104121), (2691, 92552), (3018, 82524), (3174, 78468), (3588, 69414), (4024, 61893), (4232, 58851), (4527, 55016), (4761, 52312), (5382, 46276), (6036, 41262), (6348, 39234), (6539, 38088), (6877, 36216), (7176, 34707), (9054, 27508), (9522, 26156), (10764, 23138), (11569, 21528), (12072, 20631), (12696, 19617), (13078, 19044), (13754, 18108)]