201360456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 620883900

約数和(自身を除く): 419523444

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 121, 132, 174, 198, 232, 242, 261, 264, 319, 348, 363, 396, 484, 522, 638, 696, 726, 792, 797, 957, 968, 1044, 1089, 1276, 1452, 1594, 1914, 2088, 2178, 2391, 2552, 2871, 2904, 3188, 3509, 3828, 4356, 4782, 5742, 6376, 7018, 7173, 7656, 8712, 8767, 9564, 10527, 11484, 14036, 14346, 17534, 19128, 21054, 22968, 23113, 26301, 28072, 28692, 31581, 35068, 42108, 46226, 52602, 57384, 63162, 69339, 70136, 78903, 84216, 92452, 96437, 105204, 126324, 138678, 157806, 184904, 192874, 208017, 210408, 252648, 254243, 277356, 289311, 315612, 385748, 416034, 508486, 554712, 578622, 631224, 762729, 771496, 832068, 867933, 1016972, 1157244, 1525458, 1664136, 1735866, 2033944, 2288187, 2314488, 2796673, 3050916, 3471732, 4576374, 5593346, 6101832, 6943464, 8390019, 9152748, 11186692, 16780038, 18305496, 22373384, 25170057, 33560076, 50340114, 67120152, 100680228, 201360456]

約数ペア:

[(1, 201360456), (2, 100680228), (3, 67120152), (4, 50340114), (6, 33560076), (8, 25170057), (9, 22373384), (11, 18305496), (12, 16780038), (18, 11186692), (22, 9152748), (24, 8390019), (29, 6943464), (33, 6101832), (36, 5593346), (44, 4576374), (58, 3471732), (66, 3050916), (72, 2796673), (87, 2314488), (88, 2288187), (99, 2033944), (116, 1735866), (121, 1664136), (132, 1525458), (174, 1157244), (198, 1016972), (232, 867933), (242, 832068), (261, 771496), (264, 762729), (319, 631224), (348, 578622), (363, 554712), (396, 508486), (484, 416034), (522, 385748), (638, 315612), (696, 289311), (726, 277356), (792, 254243), (797, 252648), (957, 210408), (968, 208017), (1044, 192874), (1089, 184904), (1276, 157806), (1452, 138678), (1594, 126324), (1914, 105204), (2088, 96437), (2178, 92452), (2391, 84216), (2552, 78903), (2871, 70136), (2904, 69339), (3188, 63162), (3509, 57384), (3828, 52602), (4356, 46226), (4782, 42108), (5742, 35068), (6376, 31581), (7018, 28692), (7173, 28072), (7656, 26301), (8712, 23113), (8767, 22968), (9564, 21054), (10527, 19128), (11484, 17534), (14036, 14346)]