279236964

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{15971}}^1$

素因数の和:16056

約数の個数: 48

約数和(自身を含む): 686923776

約数和(自身を除く): 407686812

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8742, 15971, 17484, 31942, 47913, 63884, 95826, 191652, 495101, 750637, 990202, 1485303, 1501274, 1980404, 2251911, 2970606, 3002548, 4503822, 5941212, 9007644, 23269747, 46539494, 69809241, 93078988, 139618482, 279236964]

約数ペア:

[(1, 279236964), (2, 139618482), (3, 93078988), (4, 69809241), (6, 46539494), (12, 23269747), (31, 9007644), (47, 5941212), (62, 4503822), (93, 3002548), (94, 2970606), (124, 2251911), (141, 1980404), (186, 1501274), (188, 1485303), (282, 990202), (372, 750637), (564, 495101), (1457, 191652), (2914, 95826), (4371, 63884), (5828, 47913), (8742, 31942), (15971, 17484)]