213292608

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 604381824

約数和(自身を除く): 391089216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 101, 102, 136, 192, 202, 204, 272, 303, 404, 408, 544, 606, 647, 808, 816, 1088, 1212, 1294, 1616, 1632, 1717, 1941, 2424, 2588, 3232, 3264, 3434, 3882, 4848, 5151, 5176, 6464, 6868, 7764, 9696, 10302, 10352, 10999, 13736, 15528, 19392, 20604, 20704, 21998, 27472, 31056, 32997, 41208, 41408, 43996, 54944, 62112, 65347, 65994, 82416, 87992, 109888, 124224, 130694, 131988, 164832, 175984, 196041, 261388, 263976, 329664, 351968, 392082, 522776, 527952, 703936, 784164, 1045552, 1055904, 1110899, 1568328, 2091104, 2111808, 2221798, 3136656, 3332697, 4182208, 4443596, 6273312, 6665394, 8887192, 12546624, 13330788, 17774384, 26661576, 35548768, 53323152, 71097536, 106646304, 213292608]

約数ペア:

[(1, 213292608), (2, 106646304), (3, 71097536), (4, 53323152), (6, 35548768), (8, 26661576), (12, 17774384), (16, 13330788), (17, 12546624), (24, 8887192), (32, 6665394), (34, 6273312), (48, 4443596), (51, 4182208), (64, 3332697), (68, 3136656), (96, 2221798), (101, 2111808), (102, 2091104), (136, 1568328), (192, 1110899), (202, 1055904), (204, 1045552), (272, 784164), (303, 703936), (404, 527952), (408, 522776), (544, 392082), (606, 351968), (647, 329664), (808, 263976), (816, 261388), (1088, 196041), (1212, 175984), (1294, 164832), (1616, 131988), (1632, 130694), (1717, 124224), (1941, 109888), (2424, 87992), (2588, 82416), (3232, 65994), (3264, 65347), (3434, 62112), (3882, 54944), (4848, 43996), (5151, 41408), (5176, 41208), (6464, 32997), (6868, 31056), (7764, 27472), (9696, 21998), (10302, 20704), (10352, 20604), (10999, 19392), (13736, 15528)]