189453312

素因数分解:

$2^{10}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 132

約数和(自身を含む): 557660116

約数和(自身を除く): 368206804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 337, 366, 384, 488, 512, 549, 576, 674, 732, 768, 976, 1011, 1024, 1098, 1152, 1348, 1464, 1536, 1952, 2022, 2196, 2304, 2696, 2928, 3033, 3072, 3904, 4044, 4392, 4608, 5392, 5856, 6066, 7808, 8088, 8784, 9216, 10784, 11712, 12132, 15616, 16176, 17568, 20557, 21568, 23424, 24264, 31232, 32352, 35136, 41114, 43136, 46848, 48528, 61671, 62464, 64704, 70272, 82228, 86272, 93696, 97056, 123342, 129408, 140544, 164456, 172544, 185013, 187392, 194112, 246684, 258816, 281088, 328912, 345088, 370026, 388224, 493368, 517632, 562176, 657824, 740052, 776448, 986736, 1035264, 1315648, 1480104, 1552896, 1973472, 2631296, 2960208, 3105792, 3946944, 5262592, 5920416, 7893888, 10525184, 11840832, 15787776, 21050368, 23681664, 31575552, 47363328, 63151104, 94726656, 189453312]

約数ペア:

[(1, 189453312), (2, 94726656), (3, 63151104), (4, 47363328), (6, 31575552), (8, 23681664), (9, 21050368), (12, 15787776), (16, 11840832), (18, 10525184), (24, 7893888), (32, 5920416), (36, 5262592), (48, 3946944), (61, 3105792), (64, 2960208), (72, 2631296), (96, 1973472), (122, 1552896), (128, 1480104), (144, 1315648), (183, 1035264), (192, 986736), (244, 776448), (256, 740052), (288, 657824), (337, 562176), (366, 517632), (384, 493368), (488, 388224), (512, 370026), (549, 345088), (576, 328912), (674, 281088), (732, 258816), (768, 246684), (976, 194112), (1011, 187392), (1024, 185013), (1098, 172544), (1152, 164456), (1348, 140544), (1464, 129408), (1536, 123342), (1952, 97056), (2022, 93696), (2196, 86272), (2304, 82228), (2696, 70272), (2928, 64704), (3033, 62464), (3072, 61671), (3904, 48528), (4044, 46848), (4392, 43136), (4608, 41114), (5392, 35136), (5856, 32352), (6066, 31232), (7808, 24264), (8088, 23424), (8784, 21568), (9216, 20557), (10784, 17568), (11712, 16176), (12132, 15616)]