209124592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5791}}^1$

素因数の和:5897

約数の個数: 40

約数和(自身を含む): 423024512

約数和(自身を除く): 213899920

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2257, 4514, 5791, 9028, 11582, 18056, 23164, 36112, 46328, 92656, 214267, 353251, 428534, 706502, 857068, 1413004, 1714136, 2826008, 3428272, 5652016, 13070287, 26140574, 52281148, 104562296, 209124592]

約数ペア:

[(1, 209124592), (2, 104562296), (4, 52281148), (8, 26140574), (16, 13070287), (37, 5652016), (61, 3428272), (74, 2826008), (122, 1714136), (148, 1413004), (244, 857068), (296, 706502), (488, 428534), (592, 353251), (976, 214267), (2257, 92656), (4514, 46328), (5791, 36112), (9028, 23164), (11582, 18056)]