203793954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5211

約数の個数: 64

約数和(自身を含む): 508617984

約数和(自身を除く): 304824030

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5113, 5694, 6643, 10226, 13286, 15339, 19929, 30678, 35791, 39858, 66469, 71582, 107373, 132938, 199407, 214746, 373249, 398814, 465283, 746498, 930566, 1119747, 1395849, 2239494, 2612743, 2791698, 4852237, 5225486, 7838229, 9704474, 14556711, 15676458, 29113422, 33965659, 67931318, 101896977, 203793954]

約数ペア:

[(1, 203793954), (2, 101896977), (3, 67931318), (6, 33965659), (7, 29113422), (13, 15676458), (14, 14556711), (21, 9704474), (26, 7838229), (39, 5225486), (42, 4852237), (73, 2791698), (78, 2612743), (91, 2239494), (146, 1395849), (182, 1119747), (219, 930566), (273, 746498), (438, 465283), (511, 398814), (546, 373249), (949, 214746), (1022, 199407), (1533, 132938), (1898, 107373), (2847, 71582), (3066, 66469), (5113, 39858), (5694, 35791), (6643, 30678), (10226, 19929), (13286, 15339)]