201893484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 515207952

約数和(自身を除く): 313314468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 169, 226, 338, 339, 452, 507, 676, 678, 881, 1014, 1356, 1469, 1762, 2028, 2643, 2938, 3524, 4407, 5286, 5876, 8814, 10572, 11453, 17628, 19097, 22906, 34359, 38194, 45812, 57291, 68718, 76388, 99553, 114582, 137436, 148889, 199106, 229164, 297778, 298659, 398212, 446667, 595556, 597318, 893334, 1194636, 1294189, 1786668, 2588378, 3882567, 5176756, 7765134, 15530268, 16824457, 33648914, 50473371, 67297828, 100946742, 201893484]

約数ペア:

[(1, 201893484), (2, 100946742), (3, 67297828), (4, 50473371), (6, 33648914), (12, 16824457), (13, 15530268), (26, 7765134), (39, 5176756), (52, 3882567), (78, 2588378), (113, 1786668), (156, 1294189), (169, 1194636), (226, 893334), (338, 597318), (339, 595556), (452, 446667), (507, 398212), (676, 298659), (678, 297778), (881, 229164), (1014, 199106), (1356, 148889), (1469, 137436), (1762, 114582), (2028, 99553), (2643, 76388), (2938, 68718), (3524, 57291), (4407, 45812), (5286, 38194), (5876, 34359), (8814, 22906), (10572, 19097), (11453, 17628)]