206146906

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13723}}^1$

素因数の和:13798

約数の個数: 32

約数和(自身を含む): 375488640

約数和(自身を除く): 169341734

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 7511, 13723, 15022, 27446, 96061, 192122, 397967, 507751, 795934, 1015502, 2785769, 3554257, 5571538, 7108514, 14724779, 29449558, 103073453, 206146906]

約数ペア:

[(1, 206146906), (2, 103073453), (7, 29449558), (14, 14724779), (29, 7108514), (37, 5571538), (58, 3554257), (74, 2785769), (203, 1015502), (259, 795934), (406, 507751), (518, 397967), (1073, 192122), (2146, 96061), (7511, 27446), (13723, 15022)]