199702970676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11727917}}^1$

素因数の和:11727981

約数の個数: 72

約数和(自身を含む): 563503004064

約数和(自身を除く): 363800033388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 11727917, 23455834, 35183751, 46911668, 70367502, 105551253, 129007087, 140735004, 211102506, 258014174, 387021261, 422205012, 504300431, 516028348, 774042522, 1008600862, 1161063783, 1512901293, 1548085044, 2017201724, 2322127566, 3025802586, 4538703879, 4644255132, 5547304741, 6051605172, 9077407758, 11094609482, 16641914223, 18154815516, 22189218964, 33283828446, 49925742669, 66567656892, 99851485338, 199702970676]

約数ペア:

[(1, 199702970676), (2, 99851485338), (3, 66567656892), (4, 49925742669), (6, 33283828446), (9, 22189218964), (11, 18154815516), (12, 16641914223), (18, 11094609482), (22, 9077407758), (33, 6051605172), (36, 5547304741), (43, 4644255132), (44, 4538703879), (66, 3025802586), (86, 2322127566), (99, 2017201724), (129, 1548085044), (132, 1512901293), (172, 1161063783), (198, 1008600862), (258, 774042522), (387, 516028348), (396, 504300431), (473, 422205012), (516, 387021261), (774, 258014174), (946, 211102506), (1419, 140735004), (1548, 129007087), (1892, 105551253), (2838, 70367502), (4257, 46911668), (5676, 35183751), (8514, 23455834), (17028, 11727917)]