201146778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5641}}^1$

素因数の和:5939

約数の個数: 48

約数和(自身を含む): 499926336

約数和(自身を除く): 298779558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 5094, 5641, 5943, 11282, 11886, 16923, 17829, 33846, 35658, 39487, 50769, 78974, 101538, 118461, 236922, 355383, 710766, 1596403, 3192806, 4789209, 9578418, 11174821, 14367627, 22349642, 28735254, 33524463, 67048926, 100573389, 201146778]

約数ペア:

[(1, 201146778), (2, 100573389), (3, 67048926), (6, 33524463), (7, 28735254), (9, 22349642), (14, 14367627), (18, 11174821), (21, 9578418), (42, 4789209), (63, 3192806), (126, 1596403), (283, 710766), (566, 355383), (849, 236922), (1698, 118461), (1981, 101538), (2547, 78974), (3962, 50769), (5094, 39487), (5641, 35658), (5943, 33846), (11282, 17829), (11886, 16923)]