226871696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4871}}^1$

素因数の和:4991

約数の個数: 40

約数和(自身を含む): 456720768

約数和(自身を除く): 229849072

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 2911, 4871, 5822, 9742, 11644, 19484, 23288, 38968, 46576, 77936, 199711, 345841, 399422, 691682, 798844, 1383364, 1597688, 2766728, 3195376, 5533456, 14179481, 28358962, 56717924, 113435848, 226871696]

約数ペア:

[(1, 226871696), (2, 113435848), (4, 56717924), (8, 28358962), (16, 14179481), (41, 5533456), (71, 3195376), (82, 2766728), (142, 1597688), (164, 1383364), (284, 798844), (328, 691682), (568, 399422), (656, 345841), (1136, 199711), (2911, 77936), (4871, 46576), (5822, 38968), (9742, 23288), (11644, 19484)]