260362242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1373

約数の個数: 128

約数和(自身を含む): 723271680

約数和(自身を除く): 462909438

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 62, 63, 93, 102, 119, 126, 153, 186, 189, 217, 238, 279, 306, 357, 378, 434, 459, 527, 558, 651, 714, 837, 918, 1054, 1071, 1302, 1307, 1581, 1674, 1953, 2142, 2614, 3162, 3213, 3689, 3906, 3921, 4743, 5859, 6426, 7378, 7842, 9149, 9486, 11067, 11718, 11763, 14229, 18298, 22134, 22219, 23526, 27447, 28458, 33201, 35289, 40517, 44438, 54894, 66402, 66657, 70578, 81034, 82341, 99603, 121551, 133314, 155533, 164682, 199206, 199971, 243102, 247023, 283619, 311066, 364653, 399942, 466599, 494046, 567238, 599913, 688789, 729306, 850857, 933198, 1093959, 1199826, 1377578, 1399797, 1701714, 2066367, 2187918, 2552571, 2799594, 4132734, 4199391, 4821523, 5105142, 6199101, 7657713, 8398782, 9643046, 12398202, 14464569, 15315426, 18597303, 28929138, 37194606, 43393707, 86787414, 130181121, 260362242]

約数ペア:

[(1, 260362242), (2, 130181121), (3, 86787414), (6, 43393707), (7, 37194606), (9, 28929138), (14, 18597303), (17, 15315426), (18, 14464569), (21, 12398202), (27, 9643046), (31, 8398782), (34, 7657713), (42, 6199101), (51, 5105142), (54, 4821523), (62, 4199391), (63, 4132734), (93, 2799594), (102, 2552571), (119, 2187918), (126, 2066367), (153, 1701714), (186, 1399797), (189, 1377578), (217, 1199826), (238, 1093959), (279, 933198), (306, 850857), (357, 729306), (378, 688789), (434, 599913), (459, 567238), (527, 494046), (558, 466599), (651, 399942), (714, 364653), (837, 311066), (918, 283619), (1054, 247023), (1071, 243102), (1302, 199971), (1307, 199206), (1581, 164682), (1674, 155533), (1953, 133314), (2142, 121551), (2614, 99603), (3162, 82341), (3213, 81034), (3689, 70578), (3906, 66657), (3921, 66402), (4743, 54894), (5859, 44438), (6426, 40517), (7378, 35289), (7842, 33201), (9149, 28458), (9486, 27447), (11067, 23526), (11718, 22219), (11763, 22134), (14229, 18298)]