211625928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4217}}^1$

素因数の和:4287

約数の個数: 96

約数和(自身を含む): 621817560

約数和(自身を除く): 410191632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 41, 51, 68, 72, 82, 102, 123, 136, 153, 164, 204, 246, 306, 328, 369, 408, 492, 612, 697, 738, 984, 1224, 1394, 1476, 2091, 2788, 2952, 4182, 4217, 5576, 6273, 8364, 8434, 12546, 12651, 16728, 16868, 25092, 25302, 33736, 37953, 50184, 50604, 71689, 75906, 101208, 143378, 151812, 172897, 215067, 286756, 303624, 345794, 430134, 518691, 573512, 645201, 691588, 860268, 1037382, 1290402, 1383176, 1556073, 1720536, 2074764, 2580804, 2939249, 3112146, 4149528, 5161608, 5878498, 6224292, 8817747, 11756996, 12448584, 17635494, 23513992, 26453241, 35270988, 52906482, 70541976, 105812964, 211625928]

約数ペア:

[(1, 211625928), (2, 105812964), (3, 70541976), (4, 52906482), (6, 35270988), (8, 26453241), (9, 23513992), (12, 17635494), (17, 12448584), (18, 11756996), (24, 8817747), (34, 6224292), (36, 5878498), (41, 5161608), (51, 4149528), (68, 3112146), (72, 2939249), (82, 2580804), (102, 2074764), (123, 1720536), (136, 1556073), (153, 1383176), (164, 1290402), (204, 1037382), (246, 860268), (306, 691588), (328, 645201), (369, 573512), (408, 518691), (492, 430134), (612, 345794), (697, 303624), (738, 286756), (984, 215067), (1224, 172897), (1394, 151812), (1476, 143378), (2091, 101208), (2788, 75906), (2952, 71689), (4182, 50604), (4217, 50184), (5576, 37953), (6273, 33736), (8364, 25302), (8434, 25092), (12546, 16868), (12651, 16728)]