201235959358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{408271}}^1$

素因数の和:408425

約数の個数: 64

約数和(自身を含む): 388021708800

約数和(自身を除く): 186785749442

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 109, 119, 133, 218, 238, 266, 323, 646, 763, 1526, 1853, 2071, 2261, 3706, 4142, 4522, 12971, 14497, 25942, 28994, 35207, 70414, 246449, 408271, 492898, 816542, 2857897, 5715794, 6940607, 7757149, 13881214, 15514298, 44501539, 48584249, 54300043, 89003078, 97168498, 108600086, 131871533, 263743066, 311510773, 623021546, 756526163, 845529241, 923100731, 1513052326, 1691058482, 1846201462, 5295683141, 5918704687, 10591366282, 11837409374, 14373997097, 28747994194, 100617979679, 201235959358]

約数ペア:

[(1, 201235959358), (2, 100617979679), (7, 28747994194), (14, 14373997097), (17, 11837409374), (19, 10591366282), (34, 5918704687), (38, 5295683141), (109, 1846201462), (119, 1691058482), (133, 1513052326), (218, 923100731), (238, 845529241), (266, 756526163), (323, 623021546), (646, 311510773), (763, 263743066), (1526, 131871533), (1853, 108600086), (2071, 97168498), (2261, 89003078), (3706, 54300043), (4142, 48584249), (4522, 44501539), (12971, 15514298), (14497, 13881214), (25942, 7757149), (28994, 6940607), (35207, 5715794), (70414, 2857897), (246449, 816542), (408271, 492898)]