208096812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1900

約数の個数: 144

約数和(自身を含む): 672182784

約数和(自身を除く): 464085972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 693, 738, 861, 902, 924, 1148, 1353, 1386, 1476, 1722, 1804, 1831, 2583, 2706, 2772, 3157, 3444, 3662, 4059, 5166, 5412, 5493, 6314, 7324, 8118, 9471, 10332, 10986, 12628, 12817, 16236, 16479, 18942, 20141, 21972, 25634, 28413, 32958, 37884, 38451, 40282, 51268, 56826, 60423, 65916, 75071, 76902, 80564, 113652, 115353, 120846, 140987, 150142, 153804, 181269, 225213, 230706, 241692, 281974, 300284, 362538, 422961, 450426, 461412, 525497, 563948, 675639, 725076, 825781, 845922, 900852, 1050994, 1268883, 1351278, 1576491, 1651562, 1691844, 2101988, 2477343, 2537766, 2702556, 3152982, 3303124, 4729473, 4954686, 5075532, 5780467, 6305964, 7432029, 9458946, 9909372, 11560934, 14864058, 17341401, 18917892, 23121868, 29728116, 34682802, 52024203, 69365604, 104048406, 208096812]

約数ペア:

[(1, 208096812), (2, 104048406), (3, 69365604), (4, 52024203), (6, 34682802), (7, 29728116), (9, 23121868), (11, 18917892), (12, 17341401), (14, 14864058), (18, 11560934), (21, 9909372), (22, 9458946), (28, 7432029), (33, 6305964), (36, 5780467), (41, 5075532), (42, 4954686), (44, 4729473), (63, 3303124), (66, 3152982), (77, 2702556), (82, 2537766), (84, 2477343), (99, 2101988), (123, 1691844), (126, 1651562), (132, 1576491), (154, 1351278), (164, 1268883), (198, 1050994), (231, 900852), (246, 845922), (252, 825781), (287, 725076), (308, 675639), (369, 563948), (396, 525497), (451, 461412), (462, 450426), (492, 422961), (574, 362538), (693, 300284), (738, 281974), (861, 241692), (902, 230706), (924, 225213), (1148, 181269), (1353, 153804), (1386, 150142), (1476, 140987), (1722, 120846), (1804, 115353), (1831, 113652), (2583, 80564), (2706, 76902), (2772, 75071), (3157, 65916), (3444, 60423), (3662, 56826), (4059, 51268), (5166, 40282), (5412, 38451), (5493, 37884), (6314, 32958), (7324, 28413), (8118, 25634), (9471, 21972), (10332, 20141), (10986, 18942), (12628, 16479), (12817, 16236)]