268564737

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 437322240

約数和(自身を除く): 168757503

約数列:

[1, 3, 7, 21, 29, 49, 73, 87, 147, 203, 219, 511, 609, 863, 1421, 1533, 2117, 2589, 3577, 4263, 6041, 6351, 10731, 14819, 18123, 25027, 42287, 44457, 62999, 75081, 103733, 126861, 175189, 188997, 311199, 440993, 525567, 1226323, 1322979, 1826971, 3086951, 3678969, 5480913, 9260853, 12788797, 38366391, 89521579, 268564737]

約数ペア:

[(1, 268564737), (3, 89521579), (7, 38366391), (21, 12788797), (29, 9260853), (49, 5480913), (73, 3678969), (87, 3086951), (147, 1826971), (203, 1322979), (219, 1226323), (511, 525567), (609, 440993), (863, 311199), (1421, 188997), (1533, 175189), (2117, 126861), (2589, 103733), (3577, 75081), (4263, 62999), (6041, 44457), (6351, 42287), (10731, 25027), (14819, 18123)]