210801162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 531901440

約数和(自身を除く): 321100278

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 67, 78, 114, 134, 143, 193, 201, 209, 247, 286, 386, 402, 418, 429, 494, 579, 627, 737, 741, 858, 871, 1158, 1254, 1273, 1474, 1482, 1742, 2123, 2211, 2509, 2546, 2613, 2717, 3667, 3819, 4246, 4422, 5018, 5226, 5434, 6369, 7334, 7527, 7638, 8151, 9581, 11001, 12738, 12931, 14003, 15054, 16302, 16549, 19162, 22002, 25862, 27599, 28006, 28743, 33098, 38793, 40337, 42009, 47671, 49647, 55198, 57486, 77586, 80674, 82797, 84018, 95342, 99294, 121011, 142241, 143013, 165594, 168103, 182039, 242022, 245689, 284482, 286026, 336206, 364078, 426723, 491378, 504309, 524381, 546117, 737067, 853446, 1008618, 1048762, 1092234, 1474134, 1573143, 1849133, 2702579, 3146286, 3193957, 3698266, 5405158, 5547399, 6387914, 8107737, 9581871, 11094798, 16215474, 19163742, 35133527, 70267054, 105400581, 210801162]

約数ペア:

[(1, 210801162), (2, 105400581), (3, 70267054), (6, 35133527), (11, 19163742), (13, 16215474), (19, 11094798), (22, 9581871), (26, 8107737), (33, 6387914), (38, 5547399), (39, 5405158), (57, 3698266), (66, 3193957), (67, 3146286), (78, 2702579), (114, 1849133), (134, 1573143), (143, 1474134), (193, 1092234), (201, 1048762), (209, 1008618), (247, 853446), (286, 737067), (386, 546117), (402, 524381), (418, 504309), (429, 491378), (494, 426723), (579, 364078), (627, 336206), (737, 286026), (741, 284482), (858, 245689), (871, 242022), (1158, 182039), (1254, 168103), (1273, 165594), (1474, 143013), (1482, 142241), (1742, 121011), (2123, 99294), (2211, 95342), (2509, 84018), (2546, 82797), (2613, 80674), (2717, 77586), (3667, 57486), (3819, 55198), (4246, 49647), (4422, 47671), (5018, 42009), (5226, 40337), (5434, 38793), (6369, 33098), (7334, 28743), (7527, 28006), (7638, 27599), (8151, 25862), (9581, 22002), (11001, 19162), (12738, 16549), (12931, 16302), (14003, 15054)]