195871304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{5347}}^1$

素因数の和:5613

約数の個数: 32

約数和(自身を含む): 388264800

約数和(自身を除く): 192393496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 482, 964, 1928, 4579, 5347, 9158, 10694, 18316, 21388, 36632, 42776, 101593, 203186, 406372, 812744, 1288627, 2577254, 5154508, 10309016, 24483913, 48967826, 97935652, 195871304]

約数ペア:

[(1, 195871304), (2, 97935652), (4, 48967826), (8, 24483913), (19, 10309016), (38, 5154508), (76, 2577254), (152, 1288627), (241, 812744), (482, 406372), (964, 203186), (1928, 101593), (4579, 42776), (5347, 36632), (9158, 21388), (10694, 18316)]