194121216

素因数分解:

$2^9\times 3^2\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 120

約数和(自身を含む): 567069360

約数和(自身を除く): 372948144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 384, 409, 412, 512, 576, 618, 768, 818, 824, 927, 1152, 1227, 1236, 1536, 1636, 1648, 1854, 2304, 2454, 2472, 3272, 3296, 3681, 3708, 4608, 4908, 4944, 6544, 6592, 7362, 7416, 9816, 9888, 13088, 13184, 14724, 14832, 19632, 19776, 26176, 26368, 29448, 29664, 39264, 39552, 42127, 52352, 52736, 58896, 59328, 78528, 79104, 84254, 104704, 117792, 118656, 126381, 157056, 158208, 168508, 209408, 235584, 237312, 252762, 314112, 337016, 379143, 471168, 474624, 505524, 628224, 674032, 758286, 942336, 1011048, 1348064, 1516572, 1884672, 2022096, 2696128, 3033144, 4044192, 5392256, 6066288, 8088384, 10784512, 12132576, 16176768, 21569024, 24265152, 32353536, 48530304, 64707072, 97060608, 194121216]

約数ペア:

[(1, 194121216), (2, 97060608), (3, 64707072), (4, 48530304), (6, 32353536), (8, 24265152), (9, 21569024), (12, 16176768), (16, 12132576), (18, 10784512), (24, 8088384), (32, 6066288), (36, 5392256), (48, 4044192), (64, 3033144), (72, 2696128), (96, 2022096), (103, 1884672), (128, 1516572), (144, 1348064), (192, 1011048), (206, 942336), (256, 758286), (288, 674032), (309, 628224), (384, 505524), (409, 474624), (412, 471168), (512, 379143), (576, 337016), (618, 314112), (768, 252762), (818, 237312), (824, 235584), (927, 209408), (1152, 168508), (1227, 158208), (1236, 157056), (1536, 126381), (1636, 118656), (1648, 117792), (1854, 104704), (2304, 84254), (2454, 79104), (2472, 78528), (3272, 59328), (3296, 58896), (3681, 52736), (3708, 52352), (4608, 42127), (4908, 39552), (4944, 39264), (6544, 29664), (6592, 29448), (7362, 26368), (7416, 26176), (9816, 19776), (9888, 19632), (13088, 14832), (13184, 14724)]