215198016

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 168

約数和(自身を含む): 640506720

約数和(自身を除く): 425308704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 88, 96, 118, 121, 132, 157, 176, 177, 192, 236, 242, 264, 314, 352, 354, 363, 471, 472, 484, 528, 628, 649, 704, 708, 726, 942, 944, 968, 1056, 1256, 1298, 1416, 1452, 1727, 1884, 1888, 1936, 1947, 2112, 2512, 2596, 2832, 2904, 3454, 3768, 3776, 3872, 3894, 5024, 5181, 5192, 5664, 5808, 6908, 7139, 7536, 7744, 7788, 9263, 10048, 10362, 10384, 11328, 11616, 13816, 14278, 15072, 15576, 18526, 18997, 20724, 20768, 21417, 23232, 27632, 27789, 28556, 30144, 31152, 37052, 37994, 41448, 41536, 42834, 55264, 55578, 56991, 57112, 62304, 74104, 75988, 82896, 85668, 101893, 110528, 111156, 113982, 114224, 124608, 148208, 151976, 165792, 171336, 203786, 222312, 227964, 228448, 296416, 303952, 305679, 331584, 342672, 407572, 444624, 455928, 456896, 592832, 607904, 611358, 685344, 815144, 889248, 911856, 1120823, 1215808, 1222716, 1370688, 1630288, 1778496, 1823712, 2241646, 2445432, 3260576, 3362469, 3647424, 4483292, 4890864, 6521152, 6724938, 8966584, 9781728, 13449876, 17933168, 19563456, 26899752, 35866336, 53799504, 71732672, 107599008, 215198016]

約数ペア:

[(1, 215198016), (2, 107599008), (3, 71732672), (4, 53799504), (6, 35866336), (8, 26899752), (11, 19563456), (12, 17933168), (16, 13449876), (22, 9781728), (24, 8966584), (32, 6724938), (33, 6521152), (44, 4890864), (48, 4483292), (59, 3647424), (64, 3362469), (66, 3260576), (88, 2445432), (96, 2241646), (118, 1823712), (121, 1778496), (132, 1630288), (157, 1370688), (176, 1222716), (177, 1215808), (192, 1120823), (236, 911856), (242, 889248), (264, 815144), (314, 685344), (352, 611358), (354, 607904), (363, 592832), (471, 456896), (472, 455928), (484, 444624), (528, 407572), (628, 342672), (649, 331584), (704, 305679), (708, 303952), (726, 296416), (942, 228448), (944, 227964), (968, 222312), (1056, 203786), (1256, 171336), (1298, 165792), (1416, 151976), (1452, 148208), (1727, 124608), (1884, 114224), (1888, 113982), (1936, 111156), (1947, 110528), (2112, 101893), (2512, 85668), (2596, 82896), (2832, 75988), (2904, 74104), (3454, 62304), (3768, 57112), (3776, 56991), (3872, 55578), (3894, 55264), (5024, 42834), (5181, 41536), (5192, 41448), (5664, 37994), (5808, 37052), (6908, 31152), (7139, 30144), (7536, 28556), (7744, 27789), (7788, 27632), (9263, 23232), (10048, 21417), (10362, 20768), (10384, 20724), (11328, 18997), (11616, 18526), (13816, 15576), (14278, 15072)]