196889886

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 466905600

約数和(自身を除く): 270015714

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 139, 153, 278, 306, 417, 459, 834, 918, 1251, 1543, 2363, 2502, 3086, 3753, 4629, 4726, 7089, 7506, 9258, 13887, 14178, 21267, 26231, 27774, 41661, 42534, 52462, 63801, 78693, 83322, 127602, 157386, 214477, 236079, 428954, 472158, 643431, 708237, 1286862, 1416474, 1930293, 3646109, 3860586, 5790879, 7292218, 10938327, 11581758, 21876654, 32814981, 65629962, 98444943, 196889886]

約数ペア:

[(1, 196889886), (2, 98444943), (3, 65629962), (6, 32814981), (9, 21876654), (17, 11581758), (18, 10938327), (27, 7292218), (34, 5790879), (51, 3860586), (54, 3646109), (102, 1930293), (139, 1416474), (153, 1286862), (278, 708237), (306, 643431), (417, 472158), (459, 428954), (834, 236079), (918, 214477), (1251, 157386), (1543, 127602), (2363, 83322), (2502, 78693), (3086, 63801), (3753, 52462), (4629, 42534), (4726, 41661), (7089, 27774), (7506, 26231), (9258, 21267), (13887, 14178)]