204099444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3029

約数の個数: 72

約数和(自身を含む): 548533440

約数和(自身を除く): 344433996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 2897, 3708, 3914, 5794, 5871, 7828, 8691, 11588, 11742, 17382, 17613, 23484, 26073, 34764, 35226, 52146, 55043, 70452, 104292, 110086, 165129, 220172, 298391, 330258, 495387, 596782, 660516, 895173, 990774, 1193564, 1790346, 1981548, 2685519, 3580692, 5371038, 5669429, 10742076, 11338858, 17008287, 22677716, 34016574, 51024861, 68033148, 102049722, 204099444]

約数ペア:

[(1, 204099444), (2, 102049722), (3, 68033148), (4, 51024861), (6, 34016574), (9, 22677716), (12, 17008287), (18, 11338858), (19, 10742076), (36, 5669429), (38, 5371038), (57, 3580692), (76, 2685519), (103, 1981548), (114, 1790346), (171, 1193564), (206, 990774), (228, 895173), (309, 660516), (342, 596782), (412, 495387), (618, 330258), (684, 298391), (927, 220172), (1236, 165129), (1854, 110086), (1957, 104292), (2897, 70452), (3708, 55043), (3914, 52146), (5794, 35226), (5871, 34764), (7828, 26073), (8691, 23484), (11588, 17613), (11742, 17382)]