208753336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6067}}^1$

素因数の和:6124

約数の個数: 64

約数和(自身を含む): 471847680

約数和(自身を除く): 263094344

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 184, 187, 253, 374, 391, 506, 748, 782, 1012, 1496, 1564, 2024, 3128, 4301, 6067, 8602, 12134, 17204, 24268, 34408, 48536, 66737, 103139, 133474, 139541, 206278, 266948, 279082, 412556, 533896, 558164, 825112, 1116328, 1134529, 1534951, 2269058, 2372197, 3069902, 4538116, 4744394, 6139804, 9076232, 9488788, 12279608, 18977576, 26094167, 52188334, 104376668, 208753336]

約数ペア:

[(1, 208753336), (2, 104376668), (4, 52188334), (8, 26094167), (11, 18977576), (17, 12279608), (22, 9488788), (23, 9076232), (34, 6139804), (44, 4744394), (46, 4538116), (68, 3069902), (88, 2372197), (92, 2269058), (136, 1534951), (184, 1134529), (187, 1116328), (253, 825112), (374, 558164), (391, 533896), (506, 412556), (748, 279082), (782, 266948), (1012, 206278), (1496, 139541), (1564, 133474), (2024, 103139), (3128, 66737), (4301, 48536), (6067, 34408), (8602, 24268), (12134, 17204)]