211793903952

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1\times {\mathrm{26513}}^1$

素因数の和:27708

約数の個数: 80

約数和(自身を含む): 551050855488

約数和(自身を除く): 339256951536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1021, 1304, 1956, 2042, 2608, 3063, 3912, 4084, 6126, 7824, 8168, 12252, 16336, 24504, 26513, 49008, 53026, 79539, 106052, 159078, 166423, 212104, 318156, 332846, 424208, 499269, 636312, 665692, 998538, 1272624, 1331384, 1997076, 2662768, 3994152, 4321619, 7988304, 8643238, 12964857, 17286476, 25929714, 27069773, 34572952, 51859428, 54139546, 69145904, 81209319, 103718856, 108279092, 162418638, 207437712, 216558184, 324837276, 433116368, 649674552, 1299349104, 4412372999, 8824745998, 13237118997, 17649491996, 26474237994, 35298983992, 52948475988, 70597967984, 105896951976, 211793903952]

約数ペア:

[(1, 211793903952), (2, 105896951976), (3, 70597967984), (4, 52948475988), (6, 35298983992), (8, 26474237994), (12, 17649491996), (16, 13237118997), (24, 8824745998), (48, 4412372999), (163, 1299349104), (326, 649674552), (489, 433116368), (652, 324837276), (978, 216558184), (1021, 207437712), (1304, 162418638), (1956, 108279092), (2042, 103718856), (2608, 81209319), (3063, 69145904), (3912, 54139546), (4084, 51859428), (6126, 34572952), (7824, 27069773), (8168, 25929714), (12252, 17286476), (16336, 12964857), (24504, 8643238), (26513, 7988304), (49008, 4321619), (53026, 3994152), (79539, 2662768), (106052, 1997076), (159078, 1331384), (166423, 1272624), (212104, 998538), (318156, 665692), (332846, 636312), (424208, 499269)]