201212109856

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 421188501888

約数和(自身を除く): 219976392032

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 97, 107, 146, 172, 193, 194, 214, 292, 344, 386, 388, 428, 584, 688, 772, 776, 856, 1168, 1376, 1544, 1552, 1712, 2336, 3088, 3104, 3139, 3424, 4171, 4601, 6176, 6278, 7081, 7811, 8299, 8342, 9202, 10379, 12556, 14089, 14162, 15622, 16598, 16684, 18404, 18721, 20651, 20758, 25112, 28178, 28324, 31244, 33196, 33368, 36808, 37442, 41302, 41516, 50224, 56356, 56648, 62488, 66392, 66736, 73616, 74884, 82604, 83032, 100448, 112712, 113296, 124976, 132784, 133472, 147232, 149768, 165208, 166064, 225424, 226592, 249952, 265568, 299536, 304483, 330416, 332128, 335873, 446297, 450848, 599072, 605827, 608966, 660832, 671746, 757667, 805003, 887993, 892594, 1211654, 1217932, 1343492, 1366633, 1507523, 1515334, 1610006, 1775986, 1785188, 2003147, 2423308, 2435864, 2686984, 2733266, 3015046, 3030668, 3220012, 3551972, 3570376, 4006294, 4846616, 4871728, 5373968, 5466532, 6030092, 6061336, 6440024, 7103944, 7140752, 8012588, 9693232, 9743456, 10747936, 10933064, 12060184, 12122672, 12880048, 14207888, 14281504, 16025176, 19386464, 21866128, 24120368, 24245344, 25760096, 28415776, 32050352, 32579681, 43732256, 48240736, 58765219, 64100704, 64823489, 65159362, 86135321, 117530438, 129646978, 130318724, 146229731, 172270642, 235060876, 259293956, 260637448, 292459462, 344541284, 470121752, 518587912, 521274896, 584918924, 689082568, 940243504, 1037175824, 1042549792, 1169837848, 1378165136, 1880487008, 2074351648, 2339675696, 2756330272, 4679351392, 6287878433, 12575756866, 25151513732, 50303027464, 100606054928, 201212109856]

約数ペア:

[(1, 201212109856), (2, 100606054928), (4, 50303027464), (8, 25151513732), (16, 12575756866), (32, 6287878433), (43, 4679351392), (73, 2756330272), (86, 2339675696), (97, 2074351648), (107, 1880487008), (146, 1378165136), (172, 1169837848), (193, 1042549792), (194, 1037175824), (214, 940243504), (292, 689082568), (344, 584918924), (386, 521274896), (388, 518587912), (428, 470121752), (584, 344541284), (688, 292459462), (772, 260637448), (776, 259293956), (856, 235060876), (1168, 172270642), (1376, 146229731), (1544, 130318724), (1552, 129646978), (1712, 117530438), (2336, 86135321), (3088, 65159362), (3104, 64823489), (3139, 64100704), (3424, 58765219), (4171, 48240736), (4601, 43732256), (6176, 32579681), (6278, 32050352), (7081, 28415776), (7811, 25760096), (8299, 24245344), (8342, 24120368), (9202, 21866128), (10379, 19386464), (12556, 16025176), (14089, 14281504), (14162, 14207888), (15622, 12880048), (16598, 12122672), (16684, 12060184), (18404, 10933064), (18721, 10747936), (20651, 9743456), (20758, 9693232), (25112, 8012588), (28178, 7140752), (28324, 7103944), (31244, 6440024), (33196, 6061336), (33368, 6030092), (36808, 5466532), (37442, 5373968), (41302, 4871728), (41516, 4846616), (50224, 4006294), (56356, 3570376), (56648, 3551972), (62488, 3220012), (66392, 3030668), (66736, 3015046), (73616, 2733266), (74884, 2686984), (82604, 2435864), (83032, 2423308), (100448, 2003147), (112712, 1785188), (113296, 1775986), (124976, 1610006), (132784, 1515334), (133472, 1507523), (147232, 1366633), (149768, 1343492), (165208, 1217932), (166064, 1211654), (225424, 892594), (226592, 887993), (249952, 805003), (265568, 757667), (299536, 671746), (304483, 660832), (330416, 608966), (332128, 605827), (335873, 599072), (446297, 450848)]