202106112

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 598875648

約数和(自身を除く): 396769536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 653, 744, 768, 806, 832, 992, 1209, 1248, 1306, 1488, 1612, 1664, 1959, 1984, 2418, 2496, 2612, 2976, 3224, 3328, 3918, 3968, 4836, 4992, 5224, 5952, 6448, 7836, 7936, 8489, 9672, 9984, 10448, 11904, 12896, 15672, 16978, 19344, 20243, 20896, 23808, 25467, 25792, 31344, 33956, 38688, 40486, 41792, 50934, 51584, 60729, 62688, 67912, 77376, 80972, 83584, 101868, 103168, 121458, 125376, 135824, 154752, 161944, 167168, 203736, 242916, 250752, 263159, 271648, 309504, 323888, 407472, 485832, 501504, 526318, 543296, 647776, 789477, 814944, 971664, 1052636, 1086592, 1295552, 1578954, 1629888, 1943328, 2105272, 2173184, 2591104, 3157908, 3259776, 3886656, 4210544, 5182208, 6315816, 6519552, 7773312, 8421088, 12631632, 15546624, 16842176, 25263264, 33684352, 50526528, 67368704, 101053056, 202106112]

約数ペア:

[(1, 202106112), (2, 101053056), (3, 67368704), (4, 50526528), (6, 33684352), (8, 25263264), (12, 16842176), (13, 15546624), (16, 12631632), (24, 8421088), (26, 7773312), (31, 6519552), (32, 6315816), (39, 5182208), (48, 4210544), (52, 3886656), (62, 3259776), (64, 3157908), (78, 2591104), (93, 2173184), (96, 2105272), (104, 1943328), (124, 1629888), (128, 1578954), (156, 1295552), (186, 1086592), (192, 1052636), (208, 971664), (248, 814944), (256, 789477), (312, 647776), (372, 543296), (384, 526318), (403, 501504), (416, 485832), (496, 407472), (624, 323888), (653, 309504), (744, 271648), (768, 263159), (806, 250752), (832, 242916), (992, 203736), (1209, 167168), (1248, 161944), (1306, 154752), (1488, 135824), (1612, 125376), (1664, 121458), (1959, 103168), (1984, 101868), (2418, 83584), (2496, 80972), (2612, 77376), (2976, 67912), (3224, 62688), (3328, 60729), (3918, 51584), (3968, 50934), (4836, 41792), (4992, 40486), (5224, 38688), (5952, 33956), (6448, 31344), (7836, 25792), (7936, 25467), (8489, 23808), (9672, 20896), (9984, 20243), (10448, 19344), (11904, 16978), (12896, 15672)]