191130786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 542361600

約数和(自身を除く): 351230814

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 77, 86, 99, 126, 129, 154, 189, 198, 231, 258, 297, 301, 378, 387, 462, 473, 594, 602, 693, 774, 903, 946, 1069, 1161, 1386, 1419, 1806, 2079, 2138, 2322, 2709, 2838, 3207, 3311, 4158, 4257, 5418, 6414, 6622, 7483, 8127, 8514, 9621, 9933, 11759, 12771, 14966, 16254, 19242, 19866, 22449, 23518, 25542, 28863, 29799, 35277, 44898, 45967, 57726, 59598, 67347, 70554, 82313, 89397, 91934, 105831, 134694, 137901, 164626, 178794, 202041, 211662, 246939, 275802, 317493, 321769, 404082, 413703, 493878, 505637, 634986, 643538, 740817, 827406, 965307, 1011274, 1241109, 1481634, 1516911, 1930614, 2222451, 2482218, 2895921, 3033822, 3539459, 4444902, 4550733, 5791842, 7078918, 8687763, 9101466, 10618377, 13652199, 17375526, 21236754, 27304398, 31855131, 63710262, 95565393, 191130786]

約数ペア:

[(1, 191130786), (2, 95565393), (3, 63710262), (6, 31855131), (7, 27304398), (9, 21236754), (11, 17375526), (14, 13652199), (18, 10618377), (21, 9101466), (22, 8687763), (27, 7078918), (33, 5791842), (42, 4550733), (43, 4444902), (54, 3539459), (63, 3033822), (66, 2895921), (77, 2482218), (86, 2222451), (99, 1930614), (126, 1516911), (129, 1481634), (154, 1241109), (189, 1011274), (198, 965307), (231, 827406), (258, 740817), (297, 643538), (301, 634986), (378, 505637), (387, 493878), (462, 413703), (473, 404082), (594, 321769), (602, 317493), (693, 275802), (774, 246939), (903, 211662), (946, 202041), (1069, 178794), (1161, 164626), (1386, 137901), (1419, 134694), (1806, 105831), (2079, 91934), (2138, 89397), (2322, 82313), (2709, 70554), (2838, 67347), (3207, 59598), (3311, 57726), (4158, 45967), (4257, 44898), (5418, 35277), (6414, 29799), (6622, 28863), (7483, 25542), (8127, 23518), (8514, 22449), (9621, 19866), (9933, 19242), (11759, 16254), (12771, 14966)]