242544328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{9677}}^1$

素因数の和:9937

約数の個数: 32

約数和(自身を含む): 491835960

約数和(自身を除く): 249291632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 6266, 9677, 12532, 19354, 25064, 38708, 77416, 125801, 251602, 503204, 1006408, 2332157, 4664314, 9328628, 18657256, 30318041, 60636082, 121272164, 242544328]

約数ペア:

[(1, 242544328), (2, 121272164), (4, 60636082), (8, 30318041), (13, 18657256), (26, 9328628), (52, 4664314), (104, 2332157), (241, 1006408), (482, 503204), (964, 251602), (1928, 125801), (3133, 77416), (6266, 38708), (9677, 25064), (12532, 19354)]