197736714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1521

約数の個数: 80

約数和(自身を含む): 510732288

約数和(自身を除く): 312995574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 127, 162, 189, 254, 378, 381, 567, 762, 889, 1134, 1143, 1373, 1778, 2286, 2667, 2746, 3429, 4119, 5334, 6858, 8001, 8238, 9611, 10287, 12357, 16002, 19222, 20574, 24003, 24714, 28833, 37071, 48006, 57666, 72009, 74142, 86499, 111213, 144018, 172998, 174371, 222426, 259497, 348742, 518994, 523113, 778491, 1046226, 1220597, 1556982, 1569339, 2441194, 3138678, 3661791, 4708017, 7323582, 9416034, 10985373, 14124051, 21970746, 28248102, 32956119, 65912238, 98868357, 197736714]

約数ペア:

[(1, 197736714), (2, 98868357), (3, 65912238), (6, 32956119), (7, 28248102), (9, 21970746), (14, 14124051), (18, 10985373), (21, 9416034), (27, 7323582), (42, 4708017), (54, 3661791), (63, 3138678), (81, 2441194), (126, 1569339), (127, 1556982), (162, 1220597), (189, 1046226), (254, 778491), (378, 523113), (381, 518994), (567, 348742), (762, 259497), (889, 222426), (1134, 174371), (1143, 172998), (1373, 144018), (1778, 111213), (2286, 86499), (2667, 74142), (2746, 72009), (3429, 57666), (4119, 48006), (5334, 37071), (6858, 28833), (8001, 24714), (8238, 24003), (9611, 20574), (10287, 19222), (12357, 16002)]