189821016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 669772800

約数和(自身を除く): 479951784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 101, 108, 113, 126, 132, 154, 168, 189, 198, 202, 216, 226, 231, 252, 264, 297, 303, 308, 339, 378, 396, 404, 452, 462, 504, 594, 606, 616, 678, 693, 707, 756, 791, 792, 808, 904, 909, 924, 1017, 1111, 1188, 1212, 1243, 1356, 1386, 1414, 1512, 1582, 1818, 1848, 2034, 2079, 2121, 2222, 2373, 2376, 2424, 2486, 2712, 2727, 2772, 2828, 3051, 3164, 3333, 3636, 3729, 4068, 4158, 4242, 4444, 4746, 4972, 5454, 5544, 5656, 6102, 6328, 6363, 6666, 7119, 7272, 7458, 7777, 8136, 8316, 8484, 8701, 8888, 9492, 9944, 9999, 10908, 11187, 11413, 12204, 12726, 13332, 14238, 14916, 15554, 16632, 16968, 17402, 18984, 19089, 19998, 21357, 21816, 22374, 22826, 23331, 24408, 25452, 26103, 26664, 28476, 29832, 29997, 31108, 33561, 34239, 34804, 38178, 39996, 42714, 44748, 45652, 46662, 50904, 52206, 56952, 59994, 62216, 67122, 68478, 69608, 69993, 76356, 78309, 79891, 79992, 85428, 89496, 91304, 93324, 102717, 104412, 119988, 125543, 134244, 136956, 139986, 152712, 156618, 159782, 170856, 186648, 205434, 208824, 209979, 234927, 239673, 239976, 251086, 268488, 273912, 279972, 308151, 313236, 319564, 376629, 410868, 419958, 469854, 479346, 502172, 559944, 616302, 626472, 639128, 719019, 753258, 821736, 839916, 878801, 939708, 958692, 1004344, 1129887, 1232604, 1438038, 1506516, 1679832, 1757602, 1879416, 1917384, 2157057, 2259774, 2465208, 2636403, 2876076, 3013032, 3389661, 3515204, 4314114, 4519548, 5272806, 5752152, 6779322, 7030408, 7909209, 8628228, 9039096, 10545612, 13558644, 15818418, 17256456, 21091224, 23727627, 27117288, 31636836, 47455254, 63273672, 94910508, 189821016]

約数ペア:

[(1, 189821016), (2, 94910508), (3, 63273672), (4, 47455254), (6, 31636836), (7, 27117288), (8, 23727627), (9, 21091224), (11, 17256456), (12, 15818418), (14, 13558644), (18, 10545612), (21, 9039096), (22, 8628228), (24, 7909209), (27, 7030408), (28, 6779322), (33, 5752152), (36, 5272806), (42, 4519548), (44, 4314114), (54, 3515204), (56, 3389661), (63, 3013032), (66, 2876076), (72, 2636403), (77, 2465208), (84, 2259774), (88, 2157057), (99, 1917384), (101, 1879416), (108, 1757602), (113, 1679832), (126, 1506516), (132, 1438038), (154, 1232604), (168, 1129887), (189, 1004344), (198, 958692), (202, 939708), (216, 878801), (226, 839916), (231, 821736), (252, 753258), (264, 719019), (297, 639128), (303, 626472), (308, 616302), (339, 559944), (378, 502172), (396, 479346), (404, 469854), (452, 419958), (462, 410868), (504, 376629), (594, 319564), (606, 313236), (616, 308151), (678, 279972), (693, 273912), (707, 268488), (756, 251086), (791, 239976), (792, 239673), (808, 234927), (904, 209979), (909, 208824), (924, 205434), (1017, 186648), (1111, 170856), (1188, 159782), (1212, 156618), (1243, 152712), (1356, 139986), (1386, 136956), (1414, 134244), (1512, 125543), (1582, 119988), (1818, 104412), (1848, 102717), (2034, 93324), (2079, 91304), (2121, 89496), (2222, 85428), (2373, 79992), (2376, 79891), (2424, 78309), (2486, 76356), (2712, 69993), (2727, 69608), (2772, 68478), (2828, 67122), (3051, 62216), (3164, 59994), (3333, 56952), (3636, 52206), (3729, 50904), (4068, 46662), (4158, 45652), (4242, 44748), (4444, 42714), (4746, 39996), (4972, 38178), (5454, 34804), (5544, 34239), (5656, 33561), (6102, 31108), (6328, 29997), (6363, 29832), (6666, 28476), (7119, 26664), (7272, 26103), (7458, 25452), (7777, 24408), (8136, 23331), (8316, 22826), (8484, 22374), (8701, 21816), (8888, 21357), (9492, 19998), (9944, 19089), (9999, 18984), (10908, 17402), (11187, 16968), (11413, 16632), (12204, 15554), (12726, 14916), (13332, 14238)]