202130852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17737}}^1$

素因数の和:17796

約数の個数: 48

約数和(自身を含む): 452957568

約数和(自身を除く): 250826716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 17737, 35474, 70948, 124159, 195107, 248318, 390214, 496636, 656269, 780428, 1312538, 1365749, 2625076, 2731498, 4593883, 5462996, 7218959, 9187766, 14437918, 18375532, 28875836, 50532713, 101065426, 202130852]

約数ペア:

[(1, 202130852), (2, 101065426), (4, 50532713), (7, 28875836), (11, 18375532), (14, 14437918), (22, 9187766), (28, 7218959), (37, 5462996), (44, 4593883), (74, 2731498), (77, 2625076), (148, 1365749), (154, 1312538), (259, 780428), (308, 656269), (407, 496636), (518, 390214), (814, 248318), (1036, 195107), (1628, 124159), (2849, 70948), (5698, 35474), (11396, 17737)]