210493728

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 180

約数和(自身を含む): 659953602

約数和(自身を除く): 449459874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 281, 288, 289, 306, 324, 408, 432, 459, 544, 562, 578, 612, 648, 816, 843, 864, 867, 918, 1124, 1156, 1224, 1296, 1377, 1632, 1686, 1734, 1836, 2248, 2312, 2448, 2529, 2592, 2601, 2754, 3372, 3468, 3672, 4496, 4624, 4777, 4896, 5058, 5202, 5508, 6744, 6936, 7344, 7587, 7803, 8992, 9248, 9554, 10116, 10404, 11016, 13488, 13872, 14331, 14688, 15174, 15606, 19108, 20232, 20808, 22032, 22761, 23409, 26976, 27744, 28662, 30348, 31212, 38216, 40464, 41616, 42993, 44064, 45522, 46818, 57324, 60696, 62424, 76432, 80928, 81209, 83232, 85986, 91044, 93636, 114648, 121392, 124848, 128979, 152864, 162418, 171972, 182088, 187272, 229296, 242784, 243627, 249696, 257958, 324836, 343944, 364176, 374544, 386937, 458592, 487254, 515916, 649672, 687888, 728352, 730881, 749088, 773874, 974508, 1031832, 1299344, 1375776, 1461762, 1547748, 1949016, 2063664, 2192643, 2598688, 2923524, 3095496, 3898032, 4127328, 4385286, 5847048, 6190992, 6577929, 7796064, 8770572, 11694096, 12381984, 13155858, 17541144, 23388192, 26311716, 35082288, 52623432, 70164576, 105246864, 210493728]

約数ペア:

[(1, 210493728), (2, 105246864), (3, 70164576), (4, 52623432), (6, 35082288), (8, 26311716), (9, 23388192), (12, 17541144), (16, 13155858), (17, 12381984), (18, 11694096), (24, 8770572), (27, 7796064), (32, 6577929), (34, 6190992), (36, 5847048), (48, 4385286), (51, 4127328), (54, 3898032), (68, 3095496), (72, 2923524), (81, 2598688), (96, 2192643), (102, 2063664), (108, 1949016), (136, 1547748), (144, 1461762), (153, 1375776), (162, 1299344), (204, 1031832), (216, 974508), (272, 773874), (281, 749088), (288, 730881), (289, 728352), (306, 687888), (324, 649672), (408, 515916), (432, 487254), (459, 458592), (544, 386937), (562, 374544), (578, 364176), (612, 343944), (648, 324836), (816, 257958), (843, 249696), (864, 243627), (867, 242784), (918, 229296), (1124, 187272), (1156, 182088), (1224, 171972), (1296, 162418), (1377, 152864), (1632, 128979), (1686, 124848), (1734, 121392), (1836, 114648), (2248, 93636), (2312, 91044), (2448, 85986), (2529, 83232), (2592, 81209), (2601, 80928), (2754, 76432), (3372, 62424), (3468, 60696), (3672, 57324), (4496, 46818), (4624, 45522), (4777, 44064), (4896, 42993), (5058, 41616), (5202, 40464), (5508, 38216), (6744, 31212), (6936, 30348), (7344, 28662), (7587, 27744), (7803, 26976), (8992, 23409), (9248, 22761), (9554, 22032), (10116, 20808), (10404, 20232), (11016, 19108), (13488, 15606), (13872, 15174), (14331, 14688)]