243825864

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2990

約数の個数: 64

約数和(自身を含む): 630555840

約数和(自身を除く): 386729976

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, 2861, 3551, 5722, 7102, 8583, 10653, 11444, 14204, 17166, 21306, 22888, 28408, 34332, 42612, 68664, 85224, 151633, 191687, 303266, 383374, 454899, 575061, 606532, 766748, 909798, 1150122, 1213064, 1533496, 1819596, 2300244, 3639192, 4600488, 10159411, 20318822, 30478233, 40637644, 60956466, 81275288, 121912932, 243825864]

約数ペア:

[(1, 243825864), (2, 121912932), (3, 81275288), (4, 60956466), (6, 40637644), (8, 30478233), (12, 20318822), (24, 10159411), (53, 4600488), (67, 3639192), (106, 2300244), (134, 1819596), (159, 1533496), (201, 1213064), (212, 1150122), (268, 909798), (318, 766748), (402, 606532), (424, 575061), (536, 454899), (636, 383374), (804, 303266), (1272, 191687), (1608, 151633), (2861, 85224), (3551, 68664), (5722, 42612), (7102, 34332), (8583, 28408), (10653, 22888), (11444, 21306), (14204, 17166)]