197025832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{10883}}^1$

素因数の和:10993

約数の個数: 32

約数和(自身を含む): 386599680

約数和(自身を除く): 189573848

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 9052, 10883, 18104, 21766, 43532, 87064, 337373, 674746, 794459, 1349492, 1588918, 2698984, 3177836, 6355672, 24628229, 49256458, 98512916, 197025832]

約数ペア:

[(1, 197025832), (2, 98512916), (4, 49256458), (8, 24628229), (31, 6355672), (62, 3177836), (73, 2698984), (124, 1588918), (146, 1349492), (248, 794459), (292, 674746), (584, 337373), (2263, 87064), (4526, 43532), (9052, 21766), (10883, 18104)]