189817344

素因数分解:

$2^9\times 3^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 200

約数和(自身を含む): 594158400

約数和(自身を除く): 404341056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 199, 207, 216, 256, 276, 288, 324, 368, 384, 398, 414, 432, 512, 552, 576, 597, 621, 648, 736, 768, 796, 828, 864, 1104, 1152, 1194, 1242, 1296, 1472, 1536, 1592, 1656, 1728, 1791, 1863, 2208, 2304, 2388, 2484, 2592, 2944, 3184, 3312, 3456, 3582, 3726, 4416, 4577, 4608, 4776, 4968, 5184, 5373, 5888, 6368, 6624, 6912, 7164, 7452, 8832, 9154, 9552, 9936, 10368, 10746, 11776, 12736, 13248, 13731, 13824, 14328, 14904, 16119, 17664, 18308, 19104, 19872, 20736, 21492, 25472, 26496, 27462, 28656, 29808, 32238, 35328, 36616, 38208, 39744, 41193, 41472, 42984, 50944, 52992, 54924, 57312, 59616, 64476, 73232, 76416, 79488, 82386, 85968, 101888, 105984, 109848, 114624, 119232, 123579, 128952, 146464, 152832, 158976, 164772, 171936, 219696, 229248, 238464, 247158, 257904, 292928, 305664, 317952, 329544, 343872, 370737, 439392, 458496, 476928, 494316, 515808, 585856, 659088, 687744, 741474, 878784, 916992, 953856, 988632, 1031616, 1171712, 1318176, 1375488, 1482948, 1757568, 1977264, 2063232, 2343424, 2636352, 2750976, 2965896, 3515136, 3954528, 4126464, 5272704, 5931792, 7030272, 7909056, 8252928, 10545408, 11863584, 15818112, 21090816, 23727168, 31636224, 47454336, 63272448, 94908672, 189817344]

約数ペア:

[(1, 189817344), (2, 94908672), (3, 63272448), (4, 47454336), (6, 31636224), (8, 23727168), (9, 21090816), (12, 15818112), (16, 11863584), (18, 10545408), (23, 8252928), (24, 7909056), (27, 7030272), (32, 5931792), (36, 5272704), (46, 4126464), (48, 3954528), (54, 3515136), (64, 2965896), (69, 2750976), (72, 2636352), (81, 2343424), (92, 2063232), (96, 1977264), (108, 1757568), (128, 1482948), (138, 1375488), (144, 1318176), (162, 1171712), (184, 1031616), (192, 988632), (199, 953856), (207, 916992), (216, 878784), (256, 741474), (276, 687744), (288, 659088), (324, 585856), (368, 515808), (384, 494316), (398, 476928), (414, 458496), (432, 439392), (512, 370737), (552, 343872), (576, 329544), (597, 317952), (621, 305664), (648, 292928), (736, 257904), (768, 247158), (796, 238464), (828, 229248), (864, 219696), (1104, 171936), (1152, 164772), (1194, 158976), (1242, 152832), (1296, 146464), (1472, 128952), (1536, 123579), (1592, 119232), (1656, 114624), (1728, 109848), (1791, 105984), (1863, 101888), (2208, 85968), (2304, 82386), (2388, 79488), (2484, 76416), (2592, 73232), (2944, 64476), (3184, 59616), (3312, 57312), (3456, 54924), (3582, 52992), (3726, 50944), (4416, 42984), (4577, 41472), (4608, 41193), (4776, 39744), (4968, 38208), (5184, 36616), (5373, 35328), (5888, 32238), (6368, 29808), (6624, 28656), (6912, 27462), (7164, 26496), (7452, 25472), (8832, 21492), (9154, 20736), (9552, 19872), (9936, 19104), (10368, 18308), (10746, 17664), (11776, 16119), (12736, 14904), (13248, 14328), (13731, 13824)]