397238844

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{4013}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 948138912

約数和(自身を除く): 550900068

約数列:

[1, 2, 3, 4, 6, 12, 73, 113, 146, 219, 226, 292, 339, 438, 452, 678, 876, 1356, 4013, 8026, 8249, 12039, 16052, 16498, 24078, 24747, 32996, 48156, 49494, 98988, 292949, 453469, 585898, 878847, 906938, 1171796, 1360407, 1757694, 1813876, 2720814, 3515388, 5441628, 33103237, 66206474, 99309711, 132412948, 198619422, 397238844]

約数ペア:

[(1, 397238844), (2, 198619422), (3, 132412948), (4, 99309711), (6, 66206474), (12, 33103237), (73, 5441628), (113, 3515388), (146, 2720814), (219, 1813876), (226, 1757694), (292, 1360407), (339, 1171796), (438, 906938), (452, 878847), (678, 585898), (876, 453469), (1356, 292949), (4013, 98988), (8026, 49494), (8249, 48156), (12039, 32996), (16052, 24747), (16498, 24078)]