238087514

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3529}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 420211200

約数和(自身を除く): 182123686

約数列:

[1, 2, 7, 14, 61, 79, 122, 158, 427, 553, 854, 1106, 3529, 4819, 7058, 9638, 24703, 33733, 49406, 67466, 215269, 278791, 430538, 557582, 1506883, 1951537, 3013766, 3903074, 17006251, 34012502, 119043757, 238087514]

約数ペア:

[(1, 238087514), (2, 119043757), (7, 34012502), (14, 17006251), (61, 3903074), (79, 3013766), (122, 1951537), (158, 1506883), (427, 557582), (553, 430538), (854, 278791), (1106, 215269), (3529, 67466), (4819, 49406), (7058, 33733), (9638, 24703)]