202828743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4028

約数の個数: 48

約数和(自身を含む): 346644480

約数和(自身を除く): 143815737

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 1311, 2223, 2691, 3933, 3967, 5681, 11901, 17043, 35703, 51129, 51571, 75373, 91241, 154713, 226119, 273723, 464139, 678357, 821169, 979849, 1186133, 1733579, 2939547, 3558399, 5200737, 8818641, 10675197, 15602211, 22536527, 67609581, 202828743]

約数ペア:

[(1, 202828743), (3, 67609581), (9, 22536527), (13, 15602211), (19, 10675197), (23, 8818641), (39, 5200737), (57, 3558399), (69, 2939547), (117, 1733579), (171, 1186133), (207, 979849), (247, 821169), (299, 678357), (437, 464139), (741, 273723), (897, 226119), (1311, 154713), (2223, 91241), (2691, 75373), (3933, 51571), (3967, 51129), (5681, 35703), (11901, 17043)]