201621546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9817}}^1$

素因数の和:9995

約数の個数: 48

約数和(自身を含む): 502367424

約数和(自身を除く): 300745878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 6846, 9817, 10269, 19634, 20538, 29451, 58902, 68719, 88353, 137438, 176706, 206157, 412314, 618471, 1236942, 1600171, 3200342, 4800513, 9601026, 11201197, 14401539, 22402394, 28803078, 33603591, 67207182, 100810773, 201621546]

約数ペア:

[(1, 201621546), (2, 100810773), (3, 67207182), (6, 33603591), (7, 28803078), (9, 22402394), (14, 14401539), (18, 11201197), (21, 9601026), (42, 4800513), (63, 3200342), (126, 1600171), (163, 1236942), (326, 618471), (489, 412314), (978, 206157), (1141, 176706), (1467, 137438), (2282, 88353), (2934, 68719), (3423, 58902), (6846, 29451), (9817, 20538), (10269, 19634)]