207563538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12263}}^1$

素因数の和:12319

約数の個数: 64

約数和(自身を含む): 527450112

約数和(自身を除く): 319886574

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 12263, 16926, 24526, 36789, 73578, 85841, 159419, 171682, 257523, 318838, 380153, 478257, 515046, 760306, 956514, 1115933, 1140459, 2231866, 2280918, 2661071, 3347799, 4941989, 5322142, 6695598, 7983213, 9883978, 14825967, 15966426, 29651934, 34593923, 69187846, 103781769, 207563538]

約数ペア:

[(1, 207563538), (2, 103781769), (3, 69187846), (6, 34593923), (7, 29651934), (13, 15966426), (14, 14825967), (21, 9883978), (26, 7983213), (31, 6695598), (39, 5322142), (42, 4941989), (62, 3347799), (78, 2661071), (91, 2280918), (93, 2231866), (182, 1140459), (186, 1115933), (217, 956514), (273, 760306), (403, 515046), (434, 478257), (546, 380153), (651, 318838), (806, 257523), (1209, 171682), (1302, 159419), (2418, 85841), (2821, 73578), (5642, 36789), (8463, 24526), (12263, 16926)]