201973884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6481}}^1$

素因数の和:6555

約数の個数: 72

約数和(自身を含む): 558644688

約数和(自身を除く): 356670804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 6481, 7791, 10388, 12962, 15582, 19443, 25924, 31164, 38886, 45367, 77772, 90734, 136101, 181468, 272202, 317569, 343493, 544404, 635138, 686986, 952707, 1030479, 1270276, 1373972, 1905414, 2060958, 2404451, 3810828, 4121916, 4808902, 7213353, 9617804, 14426706, 16831157, 28853412, 33662314, 50493471, 67324628, 100986942, 201973884]

約数ペア:

[(1, 201973884), (2, 100986942), (3, 67324628), (4, 50493471), (6, 33662314), (7, 28853412), (12, 16831157), (14, 14426706), (21, 9617804), (28, 7213353), (42, 4808902), (49, 4121916), (53, 3810828), (84, 2404451), (98, 2060958), (106, 1905414), (147, 1373972), (159, 1270276), (196, 1030479), (212, 952707), (294, 686986), (318, 635138), (371, 544404), (588, 343493), (636, 317569), (742, 272202), (1113, 181468), (1484, 136101), (2226, 90734), (2597, 77772), (4452, 45367), (5194, 38886), (6481, 31164), (7791, 25924), (10388, 19443), (12962, 15582)]