205767842716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1259}}^1\times {\mathrm{9973}}^1$

素因数の和:11494

約数の個数: 48

約数和(自身を含む): 383200282080

約数和(自身を除く): 177432439364

約数列:

[1, 2, 4, 17, 34, 68, 241, 482, 964, 1259, 2518, 4097, 5036, 8194, 9973, 16388, 19946, 21403, 39892, 42806, 85612, 169541, 303419, 339082, 606838, 678164, 1213676, 2403493, 4806986, 5158123, 9613972, 10316246, 12556007, 20632492, 25112014, 40859381, 50224028, 81718762, 163437524, 213452119, 426904238, 853808476, 3025997687, 6051995374, 12103990748, 51441960679, 102883921358, 205767842716]

約数ペア:

[(1, 205767842716), (2, 102883921358), (4, 51441960679), (17, 12103990748), (34, 6051995374), (68, 3025997687), (241, 853808476), (482, 426904238), (964, 213452119), (1259, 163437524), (2518, 81718762), (4097, 50224028), (5036, 40859381), (8194, 25112014), (9973, 20632492), (16388, 12556007), (19946, 10316246), (21403, 9613972), (39892, 5158123), (42806, 4806986), (85612, 2403493), (169541, 1213676), (303419, 678164), (339082, 606838)]