189465408

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1805

約数の個数: 168

約数和(自身を含む): 627644160

約数和(自身を除く): 438178752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 576, 612, 704, 748, 792, 816, 1056, 1088, 1122, 1224, 1496, 1584, 1632, 1683, 1759, 2112, 2244, 2448, 2992, 3168, 3264, 3366, 3518, 4488, 4896, 5277, 5984, 6336, 6732, 7036, 8976, 9792, 10554, 11968, 13464, 14072, 15831, 17952, 19349, 21108, 26928, 28144, 29903, 31662, 35904, 38698, 42216, 53856, 56288, 58047, 59806, 63324, 77396, 84432, 89709, 107712, 112576, 116094, 119612, 126648, 154792, 168864, 174141, 179418, 232188, 239224, 253296, 269127, 309584, 328933, 337728, 348282, 358836, 464376, 478448, 506592, 538254, 619168, 657866, 696564, 717672, 928752, 956896, 986799, 1013184, 1076508, 1238336, 1315732, 1393128, 1435344, 1857504, 1913792, 1973598, 2153016, 2631464, 2786256, 2870688, 2960397, 3715008, 3947196, 4306032, 5262928, 5572512, 5741376, 5920794, 7894392, 8612064, 10525856, 11145024, 11841588, 15788784, 17224128, 21051712, 23683176, 31577568, 47366352, 63155136, 94732704, 189465408]

約数ペア:

[(1, 189465408), (2, 94732704), (3, 63155136), (4, 47366352), (6, 31577568), (8, 23683176), (9, 21051712), (11, 17224128), (12, 15788784), (16, 11841588), (17, 11145024), (18, 10525856), (22, 8612064), (24, 7894392), (32, 5920794), (33, 5741376), (34, 5572512), (36, 5262928), (44, 4306032), (48, 3947196), (51, 3715008), (64, 2960397), (66, 2870688), (68, 2786256), (72, 2631464), (88, 2153016), (96, 1973598), (99, 1913792), (102, 1857504), (132, 1435344), (136, 1393128), (144, 1315732), (153, 1238336), (176, 1076508), (187, 1013184), (192, 986799), (198, 956896), (204, 928752), (264, 717672), (272, 696564), (288, 657866), (306, 619168), (352, 538254), (374, 506592), (396, 478448), (408, 464376), (528, 358836), (544, 348282), (561, 337728), (576, 328933), (612, 309584), (704, 269127), (748, 253296), (792, 239224), (816, 232188), (1056, 179418), (1088, 174141), (1122, 168864), (1224, 154792), (1496, 126648), (1584, 119612), (1632, 116094), (1683, 112576), (1759, 107712), (2112, 89709), (2244, 84432), (2448, 77396), (2992, 63324), (3168, 59806), (3264, 58047), (3366, 56288), (3518, 53856), (4488, 42216), (4896, 38698), (5277, 35904), (5984, 31662), (6336, 29903), (6732, 28144), (7036, 26928), (8976, 21108), (9792, 19349), (10554, 17952), (11968, 15831), (13464, 14072)]