203480208

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 160

約数和(自身を含む): 626745600

約数和(自身を除く): 423265392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 103, 108, 136, 144, 153, 204, 206, 216, 269, 272, 306, 309, 408, 412, 432, 459, 538, 612, 618, 807, 816, 824, 918, 927, 1076, 1224, 1236, 1614, 1648, 1751, 1836, 1854, 2152, 2421, 2448, 2472, 2781, 3228, 3502, 3672, 3708, 4304, 4573, 4842, 4944, 5253, 5562, 6456, 7004, 7263, 7344, 7416, 9146, 9684, 10506, 11124, 12912, 13719, 14008, 14526, 14832, 15759, 18292, 19368, 21012, 22248, 27438, 27707, 28016, 29052, 31518, 36584, 38736, 41157, 42024, 44496, 47277, 54876, 55414, 58104, 63036, 73168, 82314, 83121, 84048, 94554, 109752, 110828, 116208, 123471, 126072, 164628, 166242, 189108, 219504, 221656, 246942, 249363, 252144, 329256, 332484, 378216, 443312, 471019, 493884, 498726, 658512, 664968, 748089, 756432, 942038, 987768, 997452, 1329936, 1413057, 1496178, 1884076, 1975536, 1994904, 2826114, 2992356, 3768152, 3989808, 4239171, 5652228, 5984712, 7536304, 8478342, 11304456, 11969424, 12717513, 16956684, 22608912, 25435026, 33913368, 50870052, 67826736, 101740104, 203480208]

約数ペア:

[(1, 203480208), (2, 101740104), (3, 67826736), (4, 50870052), (6, 33913368), (8, 25435026), (9, 22608912), (12, 16956684), (16, 12717513), (17, 11969424), (18, 11304456), (24, 8478342), (27, 7536304), (34, 5984712), (36, 5652228), (48, 4239171), (51, 3989808), (54, 3768152), (68, 2992356), (72, 2826114), (102, 1994904), (103, 1975536), (108, 1884076), (136, 1496178), (144, 1413057), (153, 1329936), (204, 997452), (206, 987768), (216, 942038), (269, 756432), (272, 748089), (306, 664968), (309, 658512), (408, 498726), (412, 493884), (432, 471019), (459, 443312), (538, 378216), (612, 332484), (618, 329256), (807, 252144), (816, 249363), (824, 246942), (918, 221656), (927, 219504), (1076, 189108), (1224, 166242), (1236, 164628), (1614, 126072), (1648, 123471), (1751, 116208), (1836, 110828), (1854, 109752), (2152, 94554), (2421, 84048), (2448, 83121), (2472, 82314), (2781, 73168), (3228, 63036), (3502, 58104), (3672, 55414), (3708, 54876), (4304, 47277), (4573, 44496), (4842, 42024), (4944, 41157), (5253, 38736), (5562, 36584), (6456, 31518), (7004, 29052), (7263, 28016), (7344, 27707), (7416, 27438), (9146, 22248), (9684, 21012), (10506, 19368), (11124, 18292), (12912, 15759), (13719, 14832), (14008, 14526)]