196208478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2719}}^1$

素因数の和:2957

約数の個数: 48

約数和(自身を含む): 449779200

約数和(自身を除く): 253570722

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 211, 342, 422, 633, 1266, 1899, 2719, 3798, 4009, 5438, 8018, 8157, 12027, 16314, 24054, 24471, 36081, 48942, 51661, 72162, 103322, 154983, 309966, 464949, 573709, 929898, 1147418, 1721127, 3442254, 5163381, 10326762, 10900471, 21800942, 32701413, 65402826, 98104239, 196208478]

約数ペア:

[(1, 196208478), (2, 98104239), (3, 65402826), (6, 32701413), (9, 21800942), (18, 10900471), (19, 10326762), (38, 5163381), (57, 3442254), (114, 1721127), (171, 1147418), (211, 929898), (342, 573709), (422, 464949), (633, 309966), (1266, 154983), (1899, 103322), (2719, 72162), (3798, 51661), (4009, 48942), (5438, 36081), (8018, 24471), (8157, 24054), (12027, 16314)]