188663552

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 498016512

約数和(自身を除く): 309352960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 256, 272, 308, 352, 374, 448, 476, 544, 563, 616, 704, 748, 896, 952, 1088, 1126, 1232, 1309, 1408, 1496, 1792, 1904, 2176, 2252, 2464, 2618, 2816, 2992, 3808, 3941, 4352, 4504, 4928, 5236, 5984, 6193, 7616, 7882, 9008, 9571, 9856, 10472, 11968, 12386, 15232, 15764, 18016, 19142, 19712, 20944, 23936, 24772, 30464, 31528, 36032, 38284, 41888, 43351, 47872, 49544, 63056, 66997, 72064, 76568, 83776, 86702, 99088, 105281, 126112, 133994, 144128, 153136, 167552, 173404, 198176, 210562, 252224, 267988, 306272, 335104, 346808, 396352, 421124, 504448, 535976, 612544, 693616, 736967, 792704, 842248, 1008896, 1071952, 1225088, 1387232, 1473934, 1585408, 1684496, 2143904, 2450176, 2774464, 2947868, 3368992, 4287808, 5548928, 5895736, 6737984, 8575616, 11097856, 11791472, 13475968, 17151232, 23582944, 26951936, 47165888, 94331776, 188663552]

約数ペア:

[(1, 188663552), (2, 94331776), (4, 47165888), (7, 26951936), (8, 23582944), (11, 17151232), (14, 13475968), (16, 11791472), (17, 11097856), (22, 8575616), (28, 6737984), (32, 5895736), (34, 5548928), (44, 4287808), (56, 3368992), (64, 2947868), (68, 2774464), (77, 2450176), (88, 2143904), (112, 1684496), (119, 1585408), (128, 1473934), (136, 1387232), (154, 1225088), (176, 1071952), (187, 1008896), (224, 842248), (238, 792704), (256, 736967), (272, 693616), (308, 612544), (352, 535976), (374, 504448), (448, 421124), (476, 396352), (544, 346808), (563, 335104), (616, 306272), (704, 267988), (748, 252224), (896, 210562), (952, 198176), (1088, 173404), (1126, 167552), (1232, 153136), (1309, 144128), (1408, 133994), (1496, 126112), (1792, 105281), (1904, 99088), (2176, 86702), (2252, 83776), (2464, 76568), (2618, 72064), (2816, 66997), (2992, 63056), (3808, 49544), (3941, 47872), (4352, 43351), (4504, 41888), (4928, 38284), (5236, 36032), (5984, 31528), (6193, 30464), (7616, 24772), (7882, 23936), (9008, 20944), (9571, 19712), (9856, 19142), (10472, 18016), (11968, 15764), (12386, 15232)]