202976128

素因数分解:

$2^7\times {\mathrm{1217}}^1\times {\mathrm{1303}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 405009360

約数和(自身を除く): 202033232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1217, 1303, 2434, 2606, 4868, 5212, 9736, 10424, 19472, 20848, 38944, 41696, 77888, 83392, 155776, 166784, 1585751, 3171502, 6343004, 12686008, 25372016, 50744032, 101488064, 202976128]

約数ペア:

[(1, 202976128), (2, 101488064), (4, 50744032), (8, 25372016), (16, 12686008), (32, 6343004), (64, 3171502), (128, 1585751), (1217, 166784), (1303, 155776), (2434, 83392), (2606, 77888), (4868, 41696), (5212, 38944), (9736, 20848), (10424, 19472)]