212534016

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 596520960

約数和(自身を除く): 383986944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 113, 124, 128, 158, 186, 192, 226, 237, 248, 256, 316, 339, 372, 384, 452, 474, 496, 632, 678, 744, 768, 904, 948, 992, 1264, 1356, 1488, 1808, 1896, 1984, 2449, 2528, 2712, 2976, 3503, 3616, 3792, 3968, 4898, 5056, 5424, 5952, 7006, 7232, 7347, 7584, 7936, 8927, 9796, 10112, 10509, 10848, 11904, 14012, 14464, 14694, 15168, 17854, 19592, 20224, 21018, 21696, 23808, 26781, 28024, 28928, 29388, 30336, 35708, 39184, 42036, 43392, 53562, 56048, 58776, 60672, 71416, 78368, 84072, 86784, 107124, 112096, 117552, 142832, 156736, 168144, 214248, 224192, 235104, 276737, 285664, 313472, 336288, 428496, 448384, 470208, 553474, 571328, 626944, 672576, 830211, 856992, 896768, 940416, 1106948, 1142656, 1345152, 1660422, 1713984, 1880832, 2213896, 2285312, 2690304, 3320844, 3427968, 4427792, 6641688, 6855936, 8855584, 13283376, 17711168, 26566752, 35422336, 53133504, 70844672, 106267008, 212534016]

約数ペア:

[(1, 212534016), (2, 106267008), (3, 70844672), (4, 53133504), (6, 35422336), (8, 26566752), (12, 17711168), (16, 13283376), (24, 8855584), (31, 6855936), (32, 6641688), (48, 4427792), (62, 3427968), (64, 3320844), (79, 2690304), (93, 2285312), (96, 2213896), (113, 1880832), (124, 1713984), (128, 1660422), (158, 1345152), (186, 1142656), (192, 1106948), (226, 940416), (237, 896768), (248, 856992), (256, 830211), (316, 672576), (339, 626944), (372, 571328), (384, 553474), (452, 470208), (474, 448384), (496, 428496), (632, 336288), (678, 313472), (744, 285664), (768, 276737), (904, 235104), (948, 224192), (992, 214248), (1264, 168144), (1356, 156736), (1488, 142832), (1808, 117552), (1896, 112096), (1984, 107124), (2449, 86784), (2528, 84072), (2712, 78368), (2976, 71416), (3503, 60672), (3616, 58776), (3792, 56048), (3968, 53562), (4898, 43392), (5056, 42036), (5424, 39184), (5952, 35708), (7006, 30336), (7232, 29388), (7347, 28928), (7584, 28024), (7936, 26781), (8927, 23808), (9796, 21696), (10112, 21018), (10509, 20224), (10848, 19592), (11904, 17854), (14012, 15168), (14464, 14694)]