214831232

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 542868480

約数和(自身を除く): 328037248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 128, 142, 154, 176, 224, 284, 307, 308, 352, 448, 497, 568, 614, 616, 704, 781, 896, 994, 1136, 1228, 1232, 1408, 1562, 1988, 2149, 2272, 2456, 2464, 3124, 3377, 3976, 4298, 4544, 4912, 4928, 5467, 6248, 6754, 7952, 8596, 9088, 9824, 9856, 10934, 12496, 13508, 15904, 17192, 19648, 21797, 21868, 23639, 24992, 27016, 31808, 34384, 39296, 43594, 43736, 47278, 49984, 54032, 63616, 68768, 87188, 87472, 94556, 99968, 108064, 137536, 152579, 174376, 174944, 189112, 216128, 239767, 275072, 305158, 348752, 349888, 378224, 432256, 479534, 610316, 697504, 699776, 756448, 959068, 1220632, 1395008, 1512896, 1678369, 1918136, 2441264, 2790016, 3025792, 3356738, 3836272, 4882528, 6713476, 7672544, 9765056, 13426952, 15345088, 19530112, 26853904, 30690176, 53707808, 107415616, 214831232]

約数ペア:

[(1, 214831232), (2, 107415616), (4, 53707808), (7, 30690176), (8, 26853904), (11, 19530112), (14, 15345088), (16, 13426952), (22, 9765056), (28, 7672544), (32, 6713476), (44, 4882528), (56, 3836272), (64, 3356738), (71, 3025792), (77, 2790016), (88, 2441264), (112, 1918136), (128, 1678369), (142, 1512896), (154, 1395008), (176, 1220632), (224, 959068), (284, 756448), (307, 699776), (308, 697504), (352, 610316), (448, 479534), (497, 432256), (568, 378224), (614, 349888), (616, 348752), (704, 305158), (781, 275072), (896, 239767), (994, 216128), (1136, 189112), (1228, 174944), (1232, 174376), (1408, 152579), (1562, 137536), (1988, 108064), (2149, 99968), (2272, 94556), (2456, 87472), (2464, 87188), (3124, 68768), (3377, 63616), (3976, 54032), (4298, 49984), (4544, 47278), (4912, 43736), (4928, 43594), (5467, 39296), (6248, 34384), (6754, 31808), (7952, 27016), (8596, 24992), (9088, 23639), (9824, 21868), (9856, 21797), (10934, 19648), (12496, 17192), (13508, 15904)]