207029095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 324624384

約数和(自身を除く): 117595289

約数列:

[1, 5, 7, 13, 23, 35, 65, 73, 91, 115, 161, 271, 299, 365, 455, 511, 805, 949, 1355, 1495, 1679, 1897, 2093, 2555, 3523, 4745, 6233, 6643, 8395, 9485, 10465, 11753, 17615, 19783, 21827, 24661, 31165, 33215, 43631, 58765, 81029, 98915, 109135, 123305, 138481, 152789, 218155, 257179, 405145, 455009, 567203, 692405, 763945, 1285895, 1800253, 2275045, 2836015, 3185063, 5915117, 9001265, 15925315, 29575585, 41405819, 207029095]

約数ペア:

[(1, 207029095), (5, 41405819), (7, 29575585), (13, 15925315), (23, 9001265), (35, 5915117), (65, 3185063), (73, 2836015), (91, 2275045), (115, 1800253), (161, 1285895), (271, 763945), (299, 692405), (365, 567203), (455, 455009), (511, 405145), (805, 257179), (949, 218155), (1355, 152789), (1495, 138481), (1679, 123305), (1897, 109135), (2093, 98915), (2555, 81029), (3523, 58765), (4745, 43631), (6233, 33215), (6643, 31165), (8395, 24661), (9485, 21827), (10465, 19783), (11753, 17615)]