231604224

素因数分解:

$2^{17}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 671086080

約数和(自身を除く): 439481856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 512, 589, 608, 744, 768, 912, 992, 1024, 1178, 1216, 1488, 1536, 1767, 1824, 1984, 2048, 2356, 2432, 2976, 3072, 3534, 3648, 3968, 4096, 4712, 4864, 5952, 6144, 7068, 7296, 7936, 8192, 9424, 9728, 11904, 12288, 14136, 14592, 15872, 16384, 18848, 19456, 23808, 24576, 28272, 29184, 31744, 32768, 37696, 38912, 47616, 49152, 56544, 58368, 63488, 65536, 75392, 77824, 95232, 98304, 113088, 116736, 126976, 131072, 150784, 155648, 190464, 196608, 226176, 233472, 253952, 301568, 311296, 380928, 393216, 452352, 466944, 507904, 603136, 622592, 761856, 904704, 933888, 1015808, 1206272, 1245184, 1523712, 1809408, 1867776, 2031616, 2412544, 2490368, 3047424, 3618816, 3735552, 4063232, 4825088, 6094848, 7237632, 7471104, 9650176, 12189696, 14475264, 19300352, 28950528, 38600704, 57901056, 77201408, 115802112, 231604224]

約数ペア:

[(1, 231604224), (2, 115802112), (3, 77201408), (4, 57901056), (6, 38600704), (8, 28950528), (12, 19300352), (16, 14475264), (19, 12189696), (24, 9650176), (31, 7471104), (32, 7237632), (38, 6094848), (48, 4825088), (57, 4063232), (62, 3735552), (64, 3618816), (76, 3047424), (93, 2490368), (96, 2412544), (114, 2031616), (124, 1867776), (128, 1809408), (152, 1523712), (186, 1245184), (192, 1206272), (228, 1015808), (248, 933888), (256, 904704), (304, 761856), (372, 622592), (384, 603136), (456, 507904), (496, 466944), (512, 452352), (589, 393216), (608, 380928), (744, 311296), (768, 301568), (912, 253952), (992, 233472), (1024, 226176), (1178, 196608), (1216, 190464), (1488, 155648), (1536, 150784), (1767, 131072), (1824, 126976), (1984, 116736), (2048, 113088), (2356, 98304), (2432, 95232), (2976, 77824), (3072, 75392), (3534, 65536), (3648, 63488), (3968, 58368), (4096, 56544), (4712, 49152), (4864, 47616), (5952, 38912), (6144, 37696), (7068, 32768), (7296, 31744), (7936, 29184), (8192, 28272), (9424, 24576), (9728, 23808), (11904, 19456), (12288, 18848), (14136, 16384), (14592, 15872)]