204073182

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 471545712

約数和(自身を除く): 267472530

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 107, 122, 162, 183, 193, 214, 321, 366, 386, 549, 579, 642, 963, 1098, 1158, 1647, 1737, 1926, 2889, 3294, 3474, 4941, 5211, 5778, 6527, 8667, 9882, 10422, 11773, 13054, 15633, 17334, 19581, 20651, 23546, 31266, 35319, 39162, 41302, 58743, 61953, 70638, 105957, 117486, 123906, 176229, 185859, 211914, 317871, 352458, 371718, 528687, 557577, 635742, 953613, 1057374, 1115154, 1259711, 1672731, 1907226, 2519422, 3345462, 3779133, 7558266, 11337399, 22674798, 34012197, 68024394, 102036591, 204073182]

約数ペア:

[(1, 204073182), (2, 102036591), (3, 68024394), (6, 34012197), (9, 22674798), (18, 11337399), (27, 7558266), (54, 3779133), (61, 3345462), (81, 2519422), (107, 1907226), (122, 1672731), (162, 1259711), (183, 1115154), (193, 1057374), (214, 953613), (321, 635742), (366, 557577), (386, 528687), (549, 371718), (579, 352458), (642, 317871), (963, 211914), (1098, 185859), (1158, 176229), (1647, 123906), (1737, 117486), (1926, 105957), (2889, 70638), (3294, 61953), (3474, 58743), (4941, 41302), (5211, 39162), (5778, 35319), (6527, 31266), (8667, 23546), (9882, 20651), (10422, 19581), (11773, 17334), (13054, 15633)]