205128645164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{3517}}^1\times {\mathrm{3559}}^1$

素因数の和:7338

約数の個数: 48

約数和(自身を含む): 381884247360

約数和(自身を除く): 176755602196

約数列:

[1, 2, 4, 17, 34, 68, 241, 482, 964, 3517, 3559, 4097, 7034, 7118, 8194, 14068, 14236, 16388, 59789, 60503, 119578, 121006, 239156, 242012, 847597, 857719, 1695194, 1715438, 3390388, 3430876, 12517003, 14409149, 14581223, 25034006, 28818298, 29162446, 50068012, 57636596, 58324892, 212789051, 425578102, 851156204, 3016597723, 6033195446, 12066390892, 51282161291, 102564322582, 205128645164]

約数ペア:

[(1, 205128645164), (2, 102564322582), (4, 51282161291), (17, 12066390892), (34, 6033195446), (68, 3016597723), (241, 851156204), (482, 425578102), (964, 212789051), (3517, 58324892), (3559, 57636596), (4097, 50068012), (7034, 29162446), (7118, 28818298), (8194, 25034006), (14068, 14581223), (14236, 14409149), (16388, 12517003), (59789, 3430876), (60503, 3390388), (119578, 1715438), (121006, 1695194), (239156, 857719), (242012, 847597)]