205672188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 546739200

約数和(自身を除く): 341067012

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 188, 204, 228, 282, 323, 564, 646, 799, 893, 969, 1129, 1292, 1598, 1786, 1938, 2258, 2397, 2679, 3196, 3387, 3572, 3876, 4516, 4794, 5358, 6774, 9588, 10716, 13548, 15181, 19193, 21451, 30362, 38386, 42902, 45543, 53063, 57579, 60724, 64353, 76772, 85804, 91086, 106126, 115158, 128706, 159189, 182172, 212252, 230316, 257412, 318378, 364667, 636756, 729334, 902071, 1008197, 1094001, 1458668, 1804142, 2016394, 2188002, 2706213, 3024591, 3608284, 4032788, 4376004, 5412426, 6049182, 10824852, 12098364, 17139349, 34278698, 51418047, 68557396, 102836094, 205672188]

約数ペア:

[(1, 205672188), (2, 102836094), (3, 68557396), (4, 51418047), (6, 34278698), (12, 17139349), (17, 12098364), (19, 10824852), (34, 6049182), (38, 5412426), (47, 4376004), (51, 4032788), (57, 3608284), (68, 3024591), (76, 2706213), (94, 2188002), (102, 2016394), (114, 1804142), (141, 1458668), (188, 1094001), (204, 1008197), (228, 902071), (282, 729334), (323, 636756), (564, 364667), (646, 318378), (799, 257412), (893, 230316), (969, 212252), (1129, 182172), (1292, 159189), (1598, 128706), (1786, 115158), (1938, 106126), (2258, 91086), (2397, 85804), (2679, 76772), (3196, 64353), (3387, 60724), (3572, 57579), (3876, 53063), (4516, 45543), (4794, 42902), (5358, 38386), (6774, 30362), (9588, 21451), (10716, 19193), (13548, 15181)]