219824844

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15971}}^1$

素因数の和:16046

約数の個数: 48

約数和(自身を含む): 543814656

約数和(自身を除く): 323989812

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2294, 3441, 4588, 6882, 13764, 15971, 31942, 47913, 63884, 95826, 191652, 495101, 590927, 990202, 1181854, 1485303, 1772781, 1980404, 2363708, 2970606, 3545562, 5941212, 7091124, 18318737, 36637474, 54956211, 73274948, 109912422, 219824844]

約数ペア:

[(1, 219824844), (2, 109912422), (3, 73274948), (4, 54956211), (6, 36637474), (12, 18318737), (31, 7091124), (37, 5941212), (62, 3545562), (74, 2970606), (93, 2363708), (111, 1980404), (124, 1772781), (148, 1485303), (186, 1181854), (222, 990202), (372, 590927), (444, 495101), (1147, 191652), (2294, 95826), (3441, 63884), (4588, 47913), (6882, 31942), (13764, 15971)]