201303632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 427234560

約数和(自身を除く): 225930928

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 73, 76, 94, 146, 152, 188, 193, 292, 304, 376, 386, 584, 752, 772, 893, 1168, 1387, 1544, 1786, 2774, 3088, 3431, 3572, 3667, 5548, 6862, 7144, 7334, 9071, 11096, 13724, 14089, 14288, 14668, 18142, 22192, 27448, 28178, 29336, 36284, 54896, 56356, 58672, 65189, 72568, 112712, 130378, 145136, 172349, 225424, 260756, 267691, 344698, 521512, 535382, 662183, 689396, 1043024, 1070764, 1324366, 1378792, 2141528, 2648732, 2757584, 4283056, 5297464, 10594928, 12581477, 25162954, 50325908, 100651816, 201303632]

約数ペア:

[(1, 201303632), (2, 100651816), (4, 50325908), (8, 25162954), (16, 12581477), (19, 10594928), (38, 5297464), (47, 4283056), (73, 2757584), (76, 2648732), (94, 2141528), (146, 1378792), (152, 1324366), (188, 1070764), (193, 1043024), (292, 689396), (304, 662183), (376, 535382), (386, 521512), (584, 344698), (752, 267691), (772, 260756), (893, 225424), (1168, 172349), (1387, 145136), (1544, 130378), (1786, 112712), (2774, 72568), (3088, 65189), (3431, 58672), (3572, 56356), (3667, 54896), (5548, 36284), (6862, 29336), (7144, 28178), (7334, 27448), (9071, 22192), (11096, 18142), (13724, 14668), (14089, 14288)]