207897144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95191}}^1$

素因数の和:95220

約数の個数: 64

約数和(自身を含む): 639690240

約数和(自身を除く): 431793096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 95191, 190382, 285573, 380764, 571146, 666337, 761528, 1142292, 1237483, 1332674, 1999011, 2284584, 2474966, 2665348, 3712449, 3998022, 4949932, 5330696, 7424898, 7996044, 8662381, 9899864, 14849796, 15992088, 17324762, 25987143, 29699592, 34649524, 51974286, 69299048, 103948572, 207897144]

約数ペア:

[(1, 207897144), (2, 103948572), (3, 69299048), (4, 51974286), (6, 34649524), (7, 29699592), (8, 25987143), (12, 17324762), (13, 15992088), (14, 14849796), (21, 9899864), (24, 8662381), (26, 7996044), (28, 7424898), (39, 5330696), (42, 4949932), (52, 3998022), (56, 3712449), (78, 2665348), (84, 2474966), (91, 2284584), (104, 1999011), (156, 1332674), (168, 1237483), (182, 1142292), (273, 761528), (312, 666337), (364, 571146), (546, 380764), (728, 285573), (1092, 190382), (2184, 95191)]