248093076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 743020992

約数和(自身を除く): 494927916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 317, 363, 462, 484, 539, 588, 634, 726, 847, 924, 951, 1078, 1268, 1331, 1452, 1617, 1694, 1902, 2156, 2219, 2541, 2662, 3234, 3388, 3487, 3804, 3993, 4438, 5082, 5324, 5929, 6468, 6657, 6974, 7986, 8876, 9317, 10164, 10461, 11858, 13314, 13948, 15533, 15972, 17787, 18634, 20922, 23716, 24409, 26628, 27951, 31066, 35574, 37268, 38357, 41844, 46599, 48818, 55902, 62132, 65219, 71148, 73227, 76714, 93198, 97636, 111804, 115071, 130438, 146454, 153428, 170863, 186396, 195657, 230142, 260876, 268499, 292908, 341726, 391314, 421927, 460284, 512589, 536998, 683452, 782628, 805497, 843854, 1025178, 1073996, 1265781, 1610994, 1687708, 1879493, 2050356, 2531562, 2953489, 3221988, 3758986, 5063124, 5638479, 5906978, 7517972, 8860467, 11276958, 11813956, 17720934, 20674423, 22553916, 35441868, 41348846, 62023269, 82697692, 124046538, 248093076]

約数ペア:

[(1, 248093076), (2, 124046538), (3, 82697692), (4, 62023269), (6, 41348846), (7, 35441868), (11, 22553916), (12, 20674423), (14, 17720934), (21, 11813956), (22, 11276958), (28, 8860467), (33, 7517972), (42, 5906978), (44, 5638479), (49, 5063124), (66, 3758986), (77, 3221988), (84, 2953489), (98, 2531562), (121, 2050356), (132, 1879493), (147, 1687708), (154, 1610994), (196, 1265781), (231, 1073996), (242, 1025178), (294, 843854), (308, 805497), (317, 782628), (363, 683452), (462, 536998), (484, 512589), (539, 460284), (588, 421927), (634, 391314), (726, 341726), (847, 292908), (924, 268499), (951, 260876), (1078, 230142), (1268, 195657), (1331, 186396), (1452, 170863), (1617, 153428), (1694, 146454), (1902, 130438), (2156, 115071), (2219, 111804), (2541, 97636), (2662, 93198), (3234, 76714), (3388, 73227), (3487, 71148), (3804, 65219), (3993, 62132), (4438, 55902), (5082, 48818), (5324, 46599), (5929, 41844), (6468, 38357), (6657, 37268), (6974, 35574), (7986, 31066), (8876, 27951), (9317, 26628), (10164, 24409), (10461, 23716), (11858, 20922), (13314, 18634), (13948, 17787), (15533, 15972)]