869220198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 2433659904

約数和(自身を除く): 1564439706

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 73, 77, 99, 121, 126, 142, 146, 154, 198, 213, 219, 231, 242, 363, 426, 438, 462, 497, 511, 639, 657, 693, 726, 781, 803, 847, 994, 1022, 1089, 1278, 1314, 1331, 1386, 1491, 1533, 1562, 1606, 1694, 2178, 2343, 2409, 2541, 2662, 2982, 3066, 3993, 4473, 4599, 4686, 4818, 5082, 5183, 5467, 5621, 7029, 7227, 7623, 7986, 8591, 8833, 8946, 9198, 9317, 10366, 10934, 11242, 11979, 14058, 14454, 15246, 15549, 16401, 16863, 17182, 17666, 18634, 23958, 25773, 26499, 27951, 31098, 32802, 33726, 36281, 46647, 49203, 50589, 51546, 52998, 55902, 57013, 60137, 61831, 72562, 77319, 79497, 83853, 93294, 94501, 97163, 98406, 101178, 108843, 114026, 120274, 123662, 154638, 158994, 167706, 171039, 180411, 185493, 189002, 194326, 217686, 283503, 291489, 326529, 342078, 360822, 370986, 399091, 513117, 541233, 556479, 567006, 582978, 627143, 653058, 661507, 680141, 798182, 850509, 874467, 1026234, 1082466, 1112958, 1197273, 1254286, 1323014, 1360282, 1701018, 1748934, 1881429, 1984521, 2040423, 2394546, 3591819, 3762858, 3969042, 4080846, 4390001, 5644287, 5953563, 6121269, 6898573, 7183638, 8780002, 11288574, 11907126, 12242538, 13170003, 13797146, 20695719, 26340006, 39510009, 41391438, 48290011, 62087157, 79020018, 96580022, 124174314, 144870033, 289740066, 434610099, 869220198]

約数ペア:

[(1, 869220198), (2, 434610099), (3, 289740066), (6, 144870033), (7, 124174314), (9, 96580022), (11, 79020018), (14, 62087157), (18, 48290011), (21, 41391438), (22, 39510009), (33, 26340006), (42, 20695719), (63, 13797146), (66, 13170003), (71, 12242538), (73, 11907126), (77, 11288574), (99, 8780002), (121, 7183638), (126, 6898573), (142, 6121269), (146, 5953563), (154, 5644287), (198, 4390001), (213, 4080846), (219, 3969042), (231, 3762858), (242, 3591819), (363, 2394546), (426, 2040423), (438, 1984521), (462, 1881429), (497, 1748934), (511, 1701018), (639, 1360282), (657, 1323014), (693, 1254286), (726, 1197273), (781, 1112958), (803, 1082466), (847, 1026234), (994, 874467), (1022, 850509), (1089, 798182), (1278, 680141), (1314, 661507), (1331, 653058), (1386, 627143), (1491, 582978), (1533, 567006), (1562, 556479), (1606, 541233), (1694, 513117), (2178, 399091), (2343, 370986), (2409, 360822), (2541, 342078), (2662, 326529), (2982, 291489), (3066, 283503), (3993, 217686), (4473, 194326), (4599, 189002), (4686, 185493), (4818, 180411), (5082, 171039), (5183, 167706), (5467, 158994), (5621, 154638), (7029, 123662), (7227, 120274), (7623, 114026), (7986, 108843), (8591, 101178), (8833, 98406), (8946, 97163), (9198, 94501), (9317, 93294), (10366, 83853), (10934, 79497), (11242, 77319), (11979, 72562), (14058, 61831), (14454, 60137), (15246, 57013), (15549, 55902), (16401, 52998), (16863, 51546), (17182, 50589), (17666, 49203), (18634, 46647), (23958, 36281), (25773, 33726), (26499, 32802), (27951, 31098)]