194614948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{21163}}^1$

素因数の和:21208

約数の個数: 36

約数和(自身を含む): 394073680

約数和(自身を除く): 199458732

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 21163, 42326, 84652, 232793, 402097, 465586, 804194, 931172, 1608388, 2560723, 4423067, 5121446, 8846134, 10242892, 17692268, 48653737, 97307474, 194614948]

約数ペア:

[(1, 194614948), (2, 97307474), (4, 48653737), (11, 17692268), (19, 10242892), (22, 8846134), (38, 5121446), (44, 4423067), (76, 2560723), (121, 1608388), (209, 931172), (242, 804194), (418, 465586), (484, 402097), (836, 232793), (2299, 84652), (4598, 42326), (9196, 21163)]