189909408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8009}}^1$

素因数の和:8054

約数の個数: 96

約数和(自身を含む): 565185600

約数和(自身を除く): 375276192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 8009, 11856, 16018, 23712, 24027, 32036, 48054, 64072, 96108, 104117, 128144, 152171, 192216, 208234, 256288, 304342, 312351, 384432, 416468, 456513, 608684, 624702, 768864, 832936, 913026, 1217368, 1249404, 1665872, 1826052, 1978223, 2434736, 2498808, 3331744, 3652104, 3956446, 4869472, 4997616, 5934669, 7304208, 7912892, 9995232, 11869338, 14608416, 15825784, 23738676, 31651568, 47477352, 63303136, 94954704, 189909408]

約数ペア:

[(1, 189909408), (2, 94954704), (3, 63303136), (4, 47477352), (6, 31651568), (8, 23738676), (12, 15825784), (13, 14608416), (16, 11869338), (19, 9995232), (24, 7912892), (26, 7304208), (32, 5934669), (38, 4997616), (39, 4869472), (48, 3956446), (52, 3652104), (57, 3331744), (76, 2498808), (78, 2434736), (96, 1978223), (104, 1826052), (114, 1665872), (152, 1249404), (156, 1217368), (208, 913026), (228, 832936), (247, 768864), (304, 624702), (312, 608684), (416, 456513), (456, 416468), (494, 384432), (608, 312351), (624, 304342), (741, 256288), (912, 208234), (988, 192216), (1248, 152171), (1482, 128144), (1824, 104117), (1976, 96108), (2964, 64072), (3952, 48054), (5928, 32036), (7904, 24027), (8009, 23712), (11856, 16018)]