190301706112

素因数分解:

$2^7\times 7^2\times {\mathrm{311}}^1\times {\mathrm{97561}}^1$

素因数の和:97900

約数の個数: 96

約数和(自身を含む): 442435865040

約数和(自身を除く): 252134158928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 311, 392, 448, 622, 784, 896, 1244, 1568, 2177, 2488, 3136, 4354, 4976, 6272, 8708, 9952, 15239, 17416, 19904, 30478, 34832, 39808, 60956, 69664, 97561, 121912, 139328, 195122, 243824, 278656, 390244, 487648, 682927, 780488, 975296, 1365854, 1560976, 1950592, 2731708, 3121952, 4780489, 5463416, 6243904, 9560978, 10926832, 12487808, 19121956, 21853664, 30341471, 38243912, 43707328, 60682942, 76487824, 87414656, 121365884, 152975648, 212390297, 242731768, 305951296, 424780594, 485463536, 611902592, 849561188, 970927072, 1486732079, 1699122376, 1941854144, 2973464158, 3398244752, 3883708288, 5946928316, 6796489504, 11893856632, 13592979008, 23787713264, 27185958016, 47575426528, 95150853056, 190301706112]

約数ペア:

[(1, 190301706112), (2, 95150853056), (4, 47575426528), (7, 27185958016), (8, 23787713264), (14, 13592979008), (16, 11893856632), (28, 6796489504), (32, 5946928316), (49, 3883708288), (56, 3398244752), (64, 2973464158), (98, 1941854144), (112, 1699122376), (128, 1486732079), (196, 970927072), (224, 849561188), (311, 611902592), (392, 485463536), (448, 424780594), (622, 305951296), (784, 242731768), (896, 212390297), (1244, 152975648), (1568, 121365884), (2177, 87414656), (2488, 76487824), (3136, 60682942), (4354, 43707328), (4976, 38243912), (6272, 30341471), (8708, 21853664), (9952, 19121956), (15239, 12487808), (17416, 10926832), (19904, 9560978), (30478, 6243904), (34832, 5463416), (39808, 4780489), (60956, 3121952), (69664, 2731708), (97561, 1950592), (121912, 1560976), (139328, 1365854), (195122, 975296), (243824, 780488), (278656, 682927), (390244, 487648)]