206599806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 542380800

約数和(自身を除く): 335780994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 211, 266, 342, 399, 409, 422, 633, 798, 818, 1197, 1227, 1266, 1477, 1899, 2394, 2454, 2863, 2954, 3681, 3798, 4009, 4431, 5726, 7362, 7771, 8018, 8589, 8862, 12027, 13293, 15542, 17178, 23313, 24054, 25767, 26586, 28063, 36081, 46626, 51534, 54397, 56126, 69939, 72162, 84189, 86299, 108794, 139878, 163191, 168378, 172598, 252567, 258897, 326382, 489573, 505134, 517794, 604093, 776691, 979146, 1208186, 1553382, 1639681, 1812279, 3279362, 3624558, 4919043, 5436837, 9838086, 10873674, 11477767, 14757129, 22955534, 29514258, 34433301, 68866602, 103299903, 206599806]

約数ペア:

[(1, 206599806), (2, 103299903), (3, 68866602), (6, 34433301), (7, 29514258), (9, 22955534), (14, 14757129), (18, 11477767), (19, 10873674), (21, 9838086), (38, 5436837), (42, 4919043), (57, 3624558), (63, 3279362), (114, 1812279), (126, 1639681), (133, 1553382), (171, 1208186), (211, 979146), (266, 776691), (342, 604093), (399, 517794), (409, 505134), (422, 489573), (633, 326382), (798, 258897), (818, 252567), (1197, 172598), (1227, 168378), (1266, 163191), (1477, 139878), (1899, 108794), (2394, 86299), (2454, 84189), (2863, 72162), (2954, 69939), (3681, 56126), (3798, 54397), (4009, 51534), (4431, 46626), (5726, 36081), (7362, 28063), (7771, 26586), (8018, 25767), (8589, 24054), (8862, 23313), (12027, 17178), (13293, 15542)]