201955992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25577}}^1$

素因数の和:25640

約数の個数: 64

約数和(自身を含む): 589317120

約数和(自身を除く): 387361128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 25577, 51154, 76731, 102308, 153462, 179039, 204616, 306924, 358078, 537117, 613848, 716156, 1074234, 1202119, 1432312, 2148468, 2404238, 3606357, 4296936, 4808476, 7212714, 8414833, 9616952, 14425428, 16829666, 25244499, 28850856, 33659332, 50488998, 67318664, 100977996, 201955992]

約数ペア:

[(1, 201955992), (2, 100977996), (3, 67318664), (4, 50488998), (6, 33659332), (7, 28850856), (8, 25244499), (12, 16829666), (14, 14425428), (21, 9616952), (24, 8414833), (28, 7212714), (42, 4808476), (47, 4296936), (56, 3606357), (84, 2404238), (94, 2148468), (141, 1432312), (168, 1202119), (188, 1074234), (282, 716156), (329, 613848), (376, 537117), (564, 358078), (658, 306924), (987, 204616), (1128, 179039), (1316, 153462), (1974, 102308), (2632, 76731), (3948, 51154), (7896, 25577)]