214728312

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 545126400

約数和(自身を除く): 330398088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 191, 278, 337, 382, 417, 556, 573, 674, 764, 834, 1011, 1112, 1146, 1348, 1528, 1668, 2022, 2292, 2696, 3336, 4044, 4584, 8088, 26549, 46843, 53098, 64367, 79647, 93686, 106196, 128734, 140529, 159294, 187372, 193101, 212392, 257468, 281058, 318588, 374744, 386202, 514936, 562116, 637176, 772404, 1124232, 1544808, 8947013, 17894026, 26841039, 35788052, 53682078, 71576104, 107364156, 214728312]

約数ペア:

[(1, 214728312), (2, 107364156), (3, 71576104), (4, 53682078), (6, 35788052), (8, 26841039), (12, 17894026), (24, 8947013), (139, 1544808), (191, 1124232), (278, 772404), (337, 637176), (382, 562116), (417, 514936), (556, 386202), (573, 374744), (674, 318588), (764, 281058), (834, 257468), (1011, 212392), (1112, 193101), (1146, 187372), (1348, 159294), (1528, 140529), (1668, 128734), (2022, 106196), (2292, 93686), (2696, 79647), (3336, 64367), (4044, 53098), (4584, 46843), (8088, 26549)]