213560712

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{2371}}^1$

素因数の和:2528

約数の個数: 80

約数和(自身を含む): 602725200

約数和(自身を除く): 389164488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1668, 2371, 2502, 3336, 3753, 4742, 5004, 7113, 7506, 9484, 10008, 11259, 14226, 15012, 18968, 21339, 22518, 28452, 30024, 42678, 45036, 56904, 64017, 85356, 90072, 128034, 170712, 192051, 256068, 329569, 384102, 512136, 659138, 768204, 988707, 1318276, 1536408, 1977414, 2636552, 2966121, 3954828, 5932242, 7909656, 8898363, 11864484, 17796726, 23728968, 26695089, 35593452, 53390178, 71186904, 106780356, 213560712]

約数ペア:

[(1, 213560712), (2, 106780356), (3, 71186904), (4, 53390178), (6, 35593452), (8, 26695089), (9, 23728968), (12, 17796726), (18, 11864484), (24, 8898363), (27, 7909656), (36, 5932242), (54, 3954828), (72, 2966121), (81, 2636552), (108, 1977414), (139, 1536408), (162, 1318276), (216, 988707), (278, 768204), (324, 659138), (417, 512136), (556, 384102), (648, 329569), (834, 256068), (1112, 192051), (1251, 170712), (1668, 128034), (2371, 90072), (2502, 85356), (3336, 64017), (3753, 56904), (4742, 45036), (5004, 42678), (7113, 30024), (7506, 28452), (9484, 22518), (10008, 21339), (11259, 18968), (14226, 15012)]