198436266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{82889}}^1$

素因数の和:82923

約数の個数: 48

約数和(自身を含む): 517233600

約数和(自身を除く): 318797334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 82889, 165778, 248667, 497334, 580223, 746001, 1160446, 1492002, 1574891, 1740669, 3149782, 3481338, 4724673, 5222007, 9449346, 10444014, 11024237, 14174019, 22048474, 28348038, 33072711, 66145422, 99218133, 198436266]

約数ペア:

[(1, 198436266), (2, 99218133), (3, 66145422), (6, 33072711), (7, 28348038), (9, 22048474), (14, 14174019), (18, 11024237), (19, 10444014), (21, 9449346), (38, 5222007), (42, 4724673), (57, 3481338), (63, 3149782), (114, 1740669), (126, 1574891), (133, 1492002), (171, 1160446), (266, 746001), (342, 580223), (399, 497334), (798, 248667), (1197, 165778), (2394, 82889)]