205718352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10037}}^1$

素因数の和:10116

約数の個数: 80

約数和(自身を含む): 617377152

約数和(自身を除く): 411658800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10037, 10248, 20074, 20496, 30111, 40148, 60222, 70259, 80296, 120444, 140518, 160592, 210777, 240888, 281036, 421554, 481776, 562072, 612257, 843108, 1124144, 1224514, 1686216, 1836771, 2449028, 3372432, 3673542, 4285799, 4898056, 7347084, 8571598, 9796112, 12857397, 14694168, 17143196, 25714794, 29388336, 34286392, 51429588, 68572784, 102859176, 205718352]

約数ペア:

[(1, 205718352), (2, 102859176), (3, 68572784), (4, 51429588), (6, 34286392), (7, 29388336), (8, 25714794), (12, 17143196), (14, 14694168), (16, 12857397), (21, 9796112), (24, 8571598), (28, 7347084), (42, 4898056), (48, 4285799), (56, 3673542), (61, 3372432), (84, 2449028), (112, 1836771), (122, 1686216), (168, 1224514), (183, 1124144), (244, 843108), (336, 612257), (366, 562072), (427, 481776), (488, 421554), (732, 281036), (854, 240888), (976, 210777), (1281, 160592), (1464, 140518), (1708, 120444), (2562, 80296), (2928, 70259), (3416, 60222), (5124, 40148), (6832, 30111), (10037, 20496), (10248, 20074)]