201663264

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:108

約数の個数: 216

約数和(自身を含む): 637135632

約数和(自身を除く): 435472368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 32, 33, 38, 44, 46, 48, 57, 66, 69, 76, 88, 92, 96, 114, 132, 138, 152, 176, 184, 209, 228, 253, 264, 276, 304, 352, 361, 368, 418, 437, 456, 506, 528, 529, 552, 608, 627, 722, 736, 759, 836, 874, 912, 1012, 1056, 1058, 1083, 1104, 1254, 1311, 1444, 1518, 1587, 1672, 1748, 1824, 2024, 2116, 2166, 2208, 2508, 2622, 2888, 3036, 3174, 3344, 3496, 3971, 4048, 4232, 4332, 4807, 5016, 5244, 5776, 5819, 6072, 6348, 6688, 6992, 7942, 8096, 8303, 8464, 8664, 9614, 10032, 10051, 10488, 11552, 11638, 11913, 12144, 12696, 13984, 14421, 15884, 16606, 16928, 17328, 17457, 19228, 20064, 20102, 20976, 23276, 23826, 24288, 24909, 25392, 28842, 30153, 31768, 33212, 34656, 34914, 38456, 40204, 41952, 46552, 47652, 49818, 50784, 57684, 60306, 63536, 66424, 69828, 76912, 80408, 91333, 93104, 95304, 99636, 110561, 115368, 120612, 127072, 132848, 139656, 153824, 160816, 182666, 186208, 190608, 190969, 199272, 221122, 230736, 241224, 265696, 273999, 279312, 321632, 331683, 365332, 381216, 381938, 398544, 442244, 461472, 482448, 547998, 558624, 572907, 663366, 730664, 763876, 797088, 884488, 964896, 1095996, 1145814, 1326732, 1461328, 1527752, 1768976, 2100659, 2191992, 2291628, 2653464, 2922656, 3055504, 3537952, 4201318, 4383984, 4583256, 5306928, 6111008, 6301977, 8402636, 8767968, 9166512, 10613856, 12603954, 16805272, 18333024, 25207908, 33610544, 50415816, 67221088, 100831632, 201663264]

約数ペア:

[(1, 201663264), (2, 100831632), (3, 67221088), (4, 50415816), (6, 33610544), (8, 25207908), (11, 18333024), (12, 16805272), (16, 12603954), (19, 10613856), (22, 9166512), (23, 8767968), (24, 8402636), (32, 6301977), (33, 6111008), (38, 5306928), (44, 4583256), (46, 4383984), (48, 4201318), (57, 3537952), (66, 3055504), (69, 2922656), (76, 2653464), (88, 2291628), (92, 2191992), (96, 2100659), (114, 1768976), (132, 1527752), (138, 1461328), (152, 1326732), (176, 1145814), (184, 1095996), (209, 964896), (228, 884488), (253, 797088), (264, 763876), (276, 730664), (304, 663366), (352, 572907), (361, 558624), (368, 547998), (418, 482448), (437, 461472), (456, 442244), (506, 398544), (528, 381938), (529, 381216), (552, 365332), (608, 331683), (627, 321632), (722, 279312), (736, 273999), (759, 265696), (836, 241224), (874, 230736), (912, 221122), (1012, 199272), (1056, 190969), (1058, 190608), (1083, 186208), (1104, 182666), (1254, 160816), (1311, 153824), (1444, 139656), (1518, 132848), (1587, 127072), (1672, 120612), (1748, 115368), (1824, 110561), (2024, 99636), (2116, 95304), (2166, 93104), (2208, 91333), (2508, 80408), (2622, 76912), (2888, 69828), (3036, 66424), (3174, 63536), (3344, 60306), (3496, 57684), (3971, 50784), (4048, 49818), (4232, 47652), (4332, 46552), (4807, 41952), (5016, 40204), (5244, 38456), (5776, 34914), (5819, 34656), (6072, 33212), (6348, 31768), (6688, 30153), (6992, 28842), (7942, 25392), (8096, 24909), (8303, 24288), (8464, 23826), (8664, 23276), (9614, 20976), (10032, 20102), (10051, 20064), (10488, 19228), (11552, 17457), (11638, 17328), (11913, 16928), (12144, 16606), (12696, 15884), (13984, 14421)]