201167616

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20181

約数の個数: 72

約数和(自身を含む): 576612400

約数和(自身を除く): 375444784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 20149, 40298, 60447, 80596, 120894, 161192, 241788, 261937, 322384, 483576, 523874, 644768, 785811, 967152, 1047748, 1289536, 1571622, 1934304, 2095496, 2579072, 3143244, 3868608, 4190992, 5158144, 6286488, 7737216, 8381984, 12572976, 15474432, 16763968, 25145952, 33527936, 50291904, 67055872, 100583808, 201167616]

約数ペア:

[(1, 201167616), (2, 100583808), (3, 67055872), (4, 50291904), (6, 33527936), (8, 25145952), (12, 16763968), (13, 15474432), (16, 12572976), (24, 8381984), (26, 7737216), (32, 6286488), (39, 5158144), (48, 4190992), (52, 3868608), (64, 3143244), (78, 2579072), (96, 2095496), (104, 1934304), (128, 1571622), (156, 1289536), (192, 1047748), (208, 967152), (256, 785811), (312, 644768), (384, 523874), (416, 483576), (624, 322384), (768, 261937), (832, 241788), (1248, 161192), (1664, 120894), (2496, 80596), (3328, 60447), (4992, 40298), (9984, 20149)]