254360208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 682496000

約数和(自身を除く): 428135792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 199, 248, 372, 398, 496, 597, 744, 796, 859, 1194, 1488, 1592, 1718, 2388, 2577, 3184, 3436, 4776, 5154, 6169, 6872, 9552, 10308, 12338, 13744, 18507, 20616, 24676, 26629, 37014, 41232, 49352, 53258, 74028, 79887, 98704, 106516, 148056, 159774, 170941, 213032, 296112, 319548, 341882, 426064, 512823, 639096, 683764, 1025646, 1278192, 1367528, 2051292, 2735056, 4102584, 5299171, 8205168, 10598342, 15897513, 21196684, 31795026, 42393368, 63590052, 84786736, 127180104, 254360208]

約数ペア:

[(1, 254360208), (2, 127180104), (3, 84786736), (4, 63590052), (6, 42393368), (8, 31795026), (12, 21196684), (16, 15897513), (24, 10598342), (31, 8205168), (48, 5299171), (62, 4102584), (93, 2735056), (124, 2051292), (186, 1367528), (199, 1278192), (248, 1025646), (372, 683764), (398, 639096), (496, 512823), (597, 426064), (744, 341882), (796, 319548), (859, 296112), (1194, 213032), (1488, 170941), (1592, 159774), (1718, 148056), (2388, 106516), (2577, 98704), (3184, 79887), (3436, 74028), (4776, 53258), (5154, 49352), (6169, 41232), (6872, 37014), (9552, 26629), (10308, 24676), (12338, 20616), (13744, 18507)]