207385144

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2309}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 396396000

約数和(自身を除く): 189010856

約数列:

[1, 2, 4, 8, 103, 109, 206, 218, 412, 436, 824, 872, 2309, 4618, 9236, 11227, 18472, 22454, 44908, 89816, 237827, 251681, 475654, 503362, 951308, 1006724, 1902616, 2013448, 25923143, 51846286, 103692572, 207385144]

約数ペア:

[(1, 207385144), (2, 103692572), (4, 51846286), (8, 25923143), (103, 2013448), (109, 1902616), (206, 1006724), (218, 951308), (412, 503362), (436, 475654), (824, 251681), (872, 237827), (2309, 89816), (4618, 44908), (9236, 22454), (11227, 18472)]