205102416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13229}}^1$

素因数の和:13276

約数の個数: 80

約数和(自身を含む): 590587200

約数和(自身を除く): 385484784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 13229, 15504, 26458, 39687, 52916, 79374, 105832, 158748, 211664, 224893, 251351, 317496, 449786, 502702, 634992, 674679, 754053, 899572, 1005404, 1349358, 1508106, 1799144, 2010808, 2698716, 3016212, 3598288, 4021616, 4272967, 5397432, 6032424, 8545934, 10794864, 12064848, 12818901, 17091868, 25637802, 34183736, 51275604, 68367472, 102551208, 205102416]

約数ペア:

[(1, 205102416), (2, 102551208), (3, 68367472), (4, 51275604), (6, 34183736), (8, 25637802), (12, 17091868), (16, 12818901), (17, 12064848), (19, 10794864), (24, 8545934), (34, 6032424), (38, 5397432), (48, 4272967), (51, 4021616), (57, 3598288), (68, 3016212), (76, 2698716), (102, 2010808), (114, 1799144), (136, 1508106), (152, 1349358), (204, 1005404), (228, 899572), (272, 754053), (304, 674679), (323, 634992), (408, 502702), (456, 449786), (646, 317496), (816, 251351), (912, 224893), (969, 211664), (1292, 158748), (1938, 105832), (2584, 79374), (3876, 52916), (5168, 39687), (7752, 26458), (13229, 15504)]