201382376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 417177600

約数和(自身を除く): 215795224

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 127, 158, 193, 254, 316, 386, 508, 632, 772, 1016, 1027, 1544, 1651, 2054, 2509, 3302, 4108, 5018, 6604, 8216, 10033, 10036, 13208, 15247, 20066, 20072, 24511, 30494, 40132, 49022, 60988, 80264, 98044, 121976, 130429, 196088, 198211, 260858, 318643, 396422, 521716, 637286, 792844, 1043432, 1274572, 1585688, 1936369, 2549144, 3872738, 7745476, 15490952, 25172797, 50345594, 100691188, 201382376]

約数ペア:

[(1, 201382376), (2, 100691188), (4, 50345594), (8, 25172797), (13, 15490952), (26, 7745476), (52, 3872738), (79, 2549144), (104, 1936369), (127, 1585688), (158, 1274572), (193, 1043432), (254, 792844), (316, 637286), (386, 521716), (508, 396422), (632, 318643), (772, 260858), (1016, 198211), (1027, 196088), (1544, 130429), (1651, 121976), (2054, 98044), (2509, 80264), (3302, 60988), (4108, 49022), (5018, 40132), (6604, 30494), (8216, 24511), (10033, 20072), (10036, 20066), (13208, 15247)]