200840268

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 474629120

約数和(自身を除く): 273788852

約数列:

[1, 2, 3, 4, 6, 12, 151, 271, 302, 409, 453, 542, 604, 813, 818, 906, 1084, 1227, 1626, 1636, 1812, 2454, 3252, 4908, 40921, 61759, 81842, 110839, 122763, 123518, 163684, 185277, 221678, 245526, 247036, 332517, 370554, 443356, 491052, 665034, 741108, 1330068, 16736689, 33473378, 50210067, 66946756, 100420134, 200840268]

約数ペア:

[(1, 200840268), (2, 100420134), (3, 66946756), (4, 50210067), (6, 33473378), (12, 16736689), (151, 1330068), (271, 741108), (302, 665034), (409, 491052), (453, 443356), (542, 370554), (604, 332517), (813, 247036), (818, 245526), (906, 221678), (1084, 185277), (1227, 163684), (1626, 123518), (1636, 122763), (1812, 110839), (2454, 81842), (3252, 61759), (4908, 40921)]