195605172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{258737}}^1$

素因数の和:258757

約数の個数: 48

約数和(自身を含む): 579573120

約数和(自身を除く): 383967948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 258737, 517474, 776211, 1034948, 1552422, 1811159, 2328633, 3104844, 3622318, 4657266, 5433477, 6985899, 7244636, 9314532, 10866954, 13971798, 16300431, 21733908, 27943596, 32600862, 48901293, 65201724, 97802586, 195605172]

約数ペア:

[(1, 195605172), (2, 97802586), (3, 65201724), (4, 48901293), (6, 32600862), (7, 27943596), (9, 21733908), (12, 16300431), (14, 13971798), (18, 10866954), (21, 9314532), (27, 7244636), (28, 6985899), (36, 5433477), (42, 4657266), (54, 3622318), (63, 3104844), (84, 2328633), (108, 1811159), (126, 1552422), (189, 1034948), (252, 776211), (378, 517474), (756, 258737)]