195471572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{571}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 363531168

約数和(自身を除く): 168059596

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 571, 1142, 1403, 2284, 2806, 3721, 5612, 7442, 13133, 14884, 26266, 34831, 52532, 69662, 85583, 139324, 171166, 342332, 801113, 1602226, 2124691, 3204452, 4249382, 8498764, 48867893, 97735786, 195471572]

約数ペア:

[(1, 195471572), (2, 97735786), (4, 48867893), (23, 8498764), (46, 4249382), (61, 3204452), (92, 2124691), (122, 1602226), (244, 801113), (571, 342332), (1142, 171166), (1403, 139324), (2284, 85583), (2806, 69662), (3721, 52532), (5612, 34831), (7442, 26266), (13133, 14884)]