253048308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1109861}}^1$

素因数の和:1109887

約数の個数: 24

約数和(自身を含む): 621522720

約数和(自身を除く): 368474412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1109861, 2219722, 3329583, 4439444, 6659166, 13318332, 21087359, 42174718, 63262077, 84349436, 126524154, 253048308]

約数ペア:

[(1, 253048308), (2, 126524154), (3, 84349436), (4, 63262077), (6, 42174718), (12, 21087359), (19, 13318332), (38, 6659166), (57, 4439444), (76, 3329583), (114, 2219722), (228, 1109861)]