215071716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6247}}^1$

素因数の和:6424

約数の個数: 48

約数和(自身を含む): 531829760

約数和(自身を除く): 316758044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 906, 1812, 2869, 5738, 6247, 8607, 11476, 12494, 17214, 18741, 24988, 34428, 37482, 74964, 118693, 237386, 356079, 474772, 712158, 943297, 1424316, 1886594, 2829891, 3773188, 5659782, 11319564, 17922643, 35845286, 53767929, 71690572, 107535858, 215071716]

約数ペア:

[(1, 215071716), (2, 107535858), (3, 71690572), (4, 53767929), (6, 35845286), (12, 17922643), (19, 11319564), (38, 5659782), (57, 3773188), (76, 2829891), (114, 1886594), (151, 1424316), (228, 943297), (302, 712158), (453, 474772), (604, 356079), (906, 237386), (1812, 118693), (2869, 74964), (5738, 37482), (6247, 34428), (8607, 24988), (11476, 18741), (12494, 17214)]