205475064

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2540

約数の個数: 64

約数和(自身を含む): 531411840

約数和(自身を除く): 325936776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 424, 536, 636, 804, 1272, 1608, 2411, 3551, 4822, 7102, 7233, 9644, 10653, 14204, 14466, 19288, 21306, 28408, 28932, 42612, 57864, 85224, 127783, 161537, 255566, 323074, 383349, 484611, 511132, 646148, 766698, 969222, 1022264, 1292296, 1533396, 1938444, 3066792, 3876888, 8561461, 17122922, 25684383, 34245844, 51368766, 68491688, 102737532, 205475064]

約数ペア:

[(1, 205475064), (2, 102737532), (3, 68491688), (4, 51368766), (6, 34245844), (8, 25684383), (12, 17122922), (24, 8561461), (53, 3876888), (67, 3066792), (106, 1938444), (134, 1533396), (159, 1292296), (201, 1022264), (212, 969222), (268, 766698), (318, 646148), (402, 511132), (424, 484611), (536, 383349), (636, 323074), (804, 255566), (1272, 161537), (1608, 127783), (2411, 85224), (3551, 57864), (4822, 42612), (7102, 28932), (7233, 28408), (9644, 21306), (10653, 19288), (14204, 14466)]