219803472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 757665792

約数和(自身を除く): 537862320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 101, 102, 112, 119, 126, 127, 136, 144, 153, 168, 202, 204, 238, 252, 254, 272, 303, 306, 336, 357, 381, 404, 408, 476, 504, 508, 606, 612, 707, 714, 762, 808, 816, 889, 909, 952, 1008, 1016, 1071, 1143, 1212, 1224, 1414, 1428, 1524, 1616, 1717, 1778, 1818, 1904, 2032, 2121, 2142, 2159, 2286, 2424, 2448, 2667, 2828, 2856, 3048, 3434, 3556, 3636, 4242, 4284, 4318, 4572, 4848, 5151, 5334, 5656, 5712, 6096, 6363, 6477, 6868, 7112, 7272, 8001, 8484, 8568, 8636, 9144, 10302, 10668, 11312, 12019, 12726, 12827, 12954, 13736, 14224, 14544, 15113, 15453, 16002, 16968, 17136, 17272, 18288, 19431, 20604, 21336, 24038, 25452, 25654, 25908, 27472, 30226, 30906, 32004, 33936, 34544, 36057, 38481, 38862, 41208, 42672, 45339, 48076, 50904, 51308, 51816, 60452, 61812, 64008, 72114, 76962, 77724, 82416, 89789, 90678, 96152, 101808, 102616, 103632, 108171, 115443, 120904, 123624, 128016, 136017, 144228, 153924, 155448, 179578, 181356, 192304, 205232, 216342, 218059, 230886, 241808, 247248, 269367, 272034, 288456, 307848, 310896, 359156, 362712, 432684, 436118, 461772, 538734, 544068, 576912, 615696, 654177, 718312, 725424, 808101, 865368, 872236, 923544, 1077468, 1088136, 1308354, 1436624, 1526413, 1616202, 1730736, 1744472, 1847088, 1962531, 2154936, 2176272, 2616708, 3052826, 3232404, 3488944, 3925062, 4309872, 4579239, 5233416, 6105652, 6464808, 7850124, 9158478, 10466832, 12211304, 12929616, 13737717, 15700248, 18316956, 24422608, 27475434, 31400496, 36633912, 54950868, 73267824, 109901736, 219803472]

約数ペア:

[(1, 219803472), (2, 109901736), (3, 73267824), (4, 54950868), (6, 36633912), (7, 31400496), (8, 27475434), (9, 24422608), (12, 18316956), (14, 15700248), (16, 13737717), (17, 12929616), (18, 12211304), (21, 10466832), (24, 9158478), (28, 7850124), (34, 6464808), (36, 6105652), (42, 5233416), (48, 4579239), (51, 4309872), (56, 3925062), (63, 3488944), (68, 3232404), (72, 3052826), (84, 2616708), (101, 2176272), (102, 2154936), (112, 1962531), (119, 1847088), (126, 1744472), (127, 1730736), (136, 1616202), (144, 1526413), (153, 1436624), (168, 1308354), (202, 1088136), (204, 1077468), (238, 923544), (252, 872236), (254, 865368), (272, 808101), (303, 725424), (306, 718312), (336, 654177), (357, 615696), (381, 576912), (404, 544068), (408, 538734), (476, 461772), (504, 436118), (508, 432684), (606, 362712), (612, 359156), (707, 310896), (714, 307848), (762, 288456), (808, 272034), (816, 269367), (889, 247248), (909, 241808), (952, 230886), (1008, 218059), (1016, 216342), (1071, 205232), (1143, 192304), (1212, 181356), (1224, 179578), (1414, 155448), (1428, 153924), (1524, 144228), (1616, 136017), (1717, 128016), (1778, 123624), (1818, 120904), (1904, 115443), (2032, 108171), (2121, 103632), (2142, 102616), (2159, 101808), (2286, 96152), (2424, 90678), (2448, 89789), (2667, 82416), (2828, 77724), (2856, 76962), (3048, 72114), (3434, 64008), (3556, 61812), (3636, 60452), (4242, 51816), (4284, 51308), (4318, 50904), (4572, 48076), (4848, 45339), (5151, 42672), (5334, 41208), (5656, 38862), (5712, 38481), (6096, 36057), (6363, 34544), (6477, 33936), (6868, 32004), (7112, 30906), (7272, 30226), (8001, 27472), (8484, 25908), (8568, 25654), (8636, 25452), (9144, 24038), (10302, 21336), (10668, 20604), (11312, 19431), (12019, 18288), (12726, 17272), (12827, 17136), (12954, 16968), (13736, 16002), (14224, 15453), (14544, 15113)]