189668864

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 502039296

約数和(自身を除く): 312370432

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, 283, 308, 352, 374, 448, 476, 512, 544, 566, 616, 704, 748, 896, 952, 1088, 1132, 1232, 1309, 1408, 1496, 1792, 1904, 1981, 2176, 2264, 2464, 2618, 2816, 2992, 3113, 3584, 3808, 3962, 4352, 4528, 4811, 4928, 5236, 5632, 5984, 6226, 7616, 7924, 8704, 9056, 9622, 9856, 10472, 11968, 12452, 15232, 15848, 18112, 19244, 19712, 20944, 21791, 23936, 24904, 30464, 31696, 33677, 36224, 38488, 39424, 41888, 43582, 47872, 49808, 52921, 60928, 63392, 67354, 72448, 76976, 83776, 87164, 95744, 99616, 105842, 126784, 134708, 144896, 153952, 167552, 174328, 199232, 211684, 253568, 269416, 307904, 335104, 348656, 370447, 398464, 423368, 507136, 538832, 615808, 670208, 697312, 740894, 796928, 846736, 1014272, 1077664, 1231616, 1394624, 1481788, 1593856, 1693472, 2155328, 2463232, 2789248, 2963576, 3386944, 4310656, 5578496, 5927152, 6773888, 8621312, 11156992, 11854304, 13547776, 17242624, 23708608, 27095552, 47417216, 94834432, 189668864]

約数ペア:

[(1, 189668864), (2, 94834432), (4, 47417216), (7, 27095552), (8, 23708608), (11, 17242624), (14, 13547776), (16, 11854304), (17, 11156992), (22, 8621312), (28, 6773888), (32, 5927152), (34, 5578496), (44, 4310656), (56, 3386944), (64, 2963576), (68, 2789248), (77, 2463232), (88, 2155328), (112, 1693472), (119, 1593856), (128, 1481788), (136, 1394624), (154, 1231616), (176, 1077664), (187, 1014272), (224, 846736), (238, 796928), (256, 740894), (272, 697312), (283, 670208), (308, 615808), (352, 538832), (374, 507136), (448, 423368), (476, 398464), (512, 370447), (544, 348656), (566, 335104), (616, 307904), (704, 269416), (748, 253568), (896, 211684), (952, 199232), (1088, 174328), (1132, 167552), (1232, 153952), (1309, 144896), (1408, 134708), (1496, 126784), (1792, 105842), (1904, 99616), (1981, 95744), (2176, 87164), (2264, 83776), (2464, 76976), (2618, 72448), (2816, 67354), (2992, 63392), (3113, 60928), (3584, 52921), (3808, 49808), (3962, 47872), (4352, 43582), (4528, 41888), (4811, 39424), (4928, 38488), (5236, 36224), (5632, 33677), (5984, 31696), (6226, 30464), (7616, 24904), (7924, 23936), (8704, 21791), (9056, 20944), (9622, 19712), (9856, 19244), (10472, 18112), (11968, 15848), (12452, 15232)]