238125328

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 558357120

約数和(自身を除く): 320231792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 317, 353, 532, 634, 706, 1064, 1268, 1412, 2128, 2219, 2471, 2536, 2824, 4438, 4942, 5072, 5648, 6023, 6707, 8876, 9884, 12046, 13414, 17752, 19768, 24092, 26828, 35504, 39536, 42161, 46949, 48184, 53656, 84322, 93898, 96368, 107312, 111901, 168644, 187796, 223802, 337288, 375592, 447604, 674576, 751184, 783307, 895208, 1566614, 1790416, 2126119, 3133228, 4252238, 6266456, 8504476, 12532912, 14882833, 17008952, 29765666, 34017904, 59531332, 119062664, 238125328]

約数ペア:

[(1, 238125328), (2, 119062664), (4, 59531332), (7, 34017904), (8, 29765666), (14, 17008952), (16, 14882833), (19, 12532912), (28, 8504476), (38, 6266456), (56, 4252238), (76, 3133228), (112, 2126119), (133, 1790416), (152, 1566614), (266, 895208), (304, 783307), (317, 751184), (353, 674576), (532, 447604), (634, 375592), (706, 337288), (1064, 223802), (1268, 187796), (1412, 168644), (2128, 111901), (2219, 107312), (2471, 96368), (2536, 93898), (2824, 84322), (4438, 53656), (4942, 48184), (5072, 46949), (5648, 42161), (6023, 39536), (6707, 35504), (8876, 26828), (9884, 24092), (12046, 19768), (13414, 17752)]