201144816

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 160

約数和(自身を含む): 622728000

約数和(自身を除く): 421583184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 61, 68, 72, 102, 108, 122, 136, 144, 153, 183, 204, 216, 244, 272, 306, 366, 408, 432, 449, 459, 488, 549, 612, 732, 816, 898, 918, 976, 1037, 1098, 1224, 1347, 1464, 1647, 1796, 1836, 2074, 2196, 2448, 2694, 2928, 3111, 3294, 3592, 3672, 4041, 4148, 4392, 5388, 6222, 6588, 7184, 7344, 7633, 8082, 8296, 8784, 9333, 10776, 12123, 12444, 13176, 15266, 16164, 16592, 18666, 21552, 22899, 24246, 24888, 26352, 27389, 27999, 30532, 32328, 37332, 45798, 48492, 49776, 54778, 55998, 61064, 64656, 68697, 74664, 82167, 91596, 96984, 109556, 111996, 122128, 137394, 149328, 164334, 183192, 193968, 206091, 219112, 223992, 246501, 274788, 328668, 366384, 412182, 438224, 447984, 465613, 493002, 549576, 657336, 739503, 824364, 931226, 986004, 1099152, 1314672, 1396839, 1479006, 1648728, 1862452, 1972008, 2793678, 2958012, 3297456, 3724904, 3944016, 4190517, 5587356, 5916024, 7449808, 8381034, 11174712, 11832048, 12571551, 16762068, 22349424, 25143102, 33524136, 50286204, 67048272, 100572408, 201144816]

約数ペア:

[(1, 201144816), (2, 100572408), (3, 67048272), (4, 50286204), (6, 33524136), (8, 25143102), (9, 22349424), (12, 16762068), (16, 12571551), (17, 11832048), (18, 11174712), (24, 8381034), (27, 7449808), (34, 5916024), (36, 5587356), (48, 4190517), (51, 3944016), (54, 3724904), (61, 3297456), (68, 2958012), (72, 2793678), (102, 1972008), (108, 1862452), (122, 1648728), (136, 1479006), (144, 1396839), (153, 1314672), (183, 1099152), (204, 986004), (216, 931226), (244, 824364), (272, 739503), (306, 657336), (366, 549576), (408, 493002), (432, 465613), (449, 447984), (459, 438224), (488, 412182), (549, 366384), (612, 328668), (732, 274788), (816, 246501), (898, 223992), (918, 219112), (976, 206091), (1037, 193968), (1098, 183192), (1224, 164334), (1347, 149328), (1464, 137394), (1647, 122128), (1796, 111996), (1836, 109556), (2074, 96984), (2196, 91596), (2448, 82167), (2694, 74664), (2928, 68697), (3111, 64656), (3294, 61064), (3592, 55998), (3672, 54778), (4041, 49776), (4148, 48492), (4392, 45798), (5388, 37332), (6222, 32328), (6588, 30532), (7184, 27999), (7344, 27389), (7633, 26352), (8082, 24888), (8296, 24246), (8784, 22899), (9333, 21552), (10776, 18666), (12123, 16592), (12444, 16164), (13176, 15266)]