211444236

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103043}}^1$

素因数の和:103075

約数の個数: 48

約数和(自身を含む): 577046400

約数和(自身を除く): 365602164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 103043, 206086, 309129, 412172, 618258, 927387, 1236516, 1854774, 1957817, 2782161, 3709548, 3915634, 5564322, 5873451, 7831268, 11128644, 11746902, 17620353, 23493804, 35240706, 52861059, 70481412, 105722118, 211444236]

約数ペア:

[(1, 211444236), (2, 105722118), (3, 70481412), (4, 52861059), (6, 35240706), (9, 23493804), (12, 17620353), (18, 11746902), (19, 11128644), (27, 7831268), (36, 5873451), (38, 5564322), (54, 3915634), (57, 3709548), (76, 2782161), (108, 1957817), (114, 1854774), (171, 1236516), (228, 927387), (342, 618258), (513, 412172), (684, 309129), (1026, 206086), (2052, 103043)]