191994816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 564849264

約数和(自身を除く): 372854448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 97, 104, 122, 156, 169, 183, 192, 194, 208, 244, 291, 312, 338, 366, 388, 416, 488, 507, 582, 624, 676, 732, 776, 793, 832, 976, 1014, 1164, 1248, 1261, 1352, 1464, 1552, 1586, 1952, 2028, 2328, 2379, 2496, 2522, 2704, 2928, 3104, 3172, 3783, 3904, 4056, 4656, 4758, 5044, 5408, 5856, 5917, 6208, 6344, 7566, 8112, 9312, 9516, 10088, 10309, 10816, 11712, 11834, 12688, 15132, 16224, 16393, 17751, 18624, 19032, 20176, 20618, 23668, 25376, 30264, 30927, 32448, 32786, 35502, 38064, 40352, 41236, 47336, 49179, 50752, 60528, 61854, 65572, 71004, 76128, 76921, 80704, 82472, 94672, 98358, 121056, 123708, 131144, 142008, 152256, 153842, 164944, 189344, 196716, 230763, 242112, 247416, 262288, 284016, 307684, 329888, 378688, 393432, 461526, 494832, 524576, 568032, 615368, 659776, 786864, 923052, 989664, 999973, 1049152, 1136064, 1230736, 1573728, 1846104, 1979328, 1999946, 2461472, 2999919, 3147456, 3692208, 3999892, 4922944, 5999838, 7384416, 7999784, 11999676, 14768832, 15999568, 23999352, 31999136, 47998704, 63998272, 95997408, 191994816]

約数ペア:

[(1, 191994816), (2, 95997408), (3, 63998272), (4, 47998704), (6, 31999136), (8, 23999352), (12, 15999568), (13, 14768832), (16, 11999676), (24, 7999784), (26, 7384416), (32, 5999838), (39, 4922944), (48, 3999892), (52, 3692208), (61, 3147456), (64, 2999919), (78, 2461472), (96, 1999946), (97, 1979328), (104, 1846104), (122, 1573728), (156, 1230736), (169, 1136064), (183, 1049152), (192, 999973), (194, 989664), (208, 923052), (244, 786864), (291, 659776), (312, 615368), (338, 568032), (366, 524576), (388, 494832), (416, 461526), (488, 393432), (507, 378688), (582, 329888), (624, 307684), (676, 284016), (732, 262288), (776, 247416), (793, 242112), (832, 230763), (976, 196716), (1014, 189344), (1164, 164944), (1248, 153842), (1261, 152256), (1352, 142008), (1464, 131144), (1552, 123708), (1586, 121056), (1952, 98358), (2028, 94672), (2328, 82472), (2379, 80704), (2496, 76921), (2522, 76128), (2704, 71004), (2928, 65572), (3104, 61854), (3172, 60528), (3783, 50752), (3904, 49179), (4056, 47336), (4656, 41236), (4758, 40352), (5044, 38064), (5408, 35502), (5856, 32786), (5917, 32448), (6208, 30927), (6344, 30264), (7566, 25376), (8112, 23668), (9312, 20618), (9516, 20176), (10088, 19032), (10309, 18624), (10816, 17751), (11712, 16393), (11834, 16224), (12688, 15132)]