229728972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1811}}^1$

素因数の和:1891

約数の個数: 72

約数和(自身を含む): 604570176

約数和(自身を除く): 374841204

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 961, 1023, 1364, 1811, 1922, 2046, 2883, 3622, 3844, 4092, 5433, 5766, 7244, 10571, 10866, 11532, 19921, 21142, 21732, 31713, 39842, 42284, 56141, 59763, 63426, 79684, 112282, 119526, 126852, 168423, 224564, 239052, 336846, 617551, 673692, 1235102, 1740371, 1852653, 2470204, 3480742, 3705306, 5221113, 6961484, 7410612, 10442226, 19144081, 20884452, 38288162, 57432243, 76576324, 114864486, 229728972]

約数ペア:

[(1, 229728972), (2, 114864486), (3, 76576324), (4, 57432243), (6, 38288162), (11, 20884452), (12, 19144081), (22, 10442226), (31, 7410612), (33, 6961484), (44, 5221113), (62, 3705306), (66, 3480742), (93, 2470204), (124, 1852653), (132, 1740371), (186, 1235102), (341, 673692), (372, 617551), (682, 336846), (961, 239052), (1023, 224564), (1364, 168423), (1811, 126852), (1922, 119526), (2046, 112282), (2883, 79684), (3622, 63426), (3844, 59763), (4092, 56141), (5433, 42284), (5766, 39842), (7244, 31713), (10571, 21732), (10866, 21142), (11532, 19921)]